Cricket is also about confidence and seizing the momentum... Do you think Mc.Grath, Gillespie & Warne were bowling trash against Laxman & Dravid during that innings? It is just hypnotizing the opposition by seizing the momentum... Any game (usually) will have talented players in the both the sides, only combination & confidence can help one team attack/dominate the other side! Bumrah/Siraj would get their tail up if they find such quality 4th seamer (Stokes)... India just has Nitish Reddy, Thakur who may pick odd wickets/breakthroughs here & there, but they are not consistent enough... Forget consistency they cannot even play all the matches due to fitness issues OR sheer lack of skills/confidence!
So I iterate again Stokes is the key for what kind of balance he brings... That confidence rubs on batting or bowling or fielding or catcing or whatever.... Cricket or any game is basically first about confidence/momentum...
Even India can bat long, strong and dominant way as they did in 2nd test match, if things fall in place... Even they have the resources... Even their bowlers can come hard like they did in 2nd test, when there is scoreboard pressure on opposition... (Akashdeep suddenly looked threatening). All that happens only if there is perfect balance & you seize the moment... Pitches/conditions are more or less the same, in fact Lords suited more to Indians than the other 3 venues so far, they lost the toss (can't blame for that) and also they were unable to hold their nerves in key moments (improper balance has played a role here...)
With the kind of confidence growing in England Team & Captain Stokes, I won't be surprized if Stokes hits a century too in one of the remaining innings... That's what confidence can do...
India has two main issues... Lack of balance and also lack of experience (Rahul, Bumrah, Pant, Jadeja & Siraj are the only experienced and seasoned players in the team), and they are playing away (it is OK to be dominant at home with inexperieced side as we can see lesser exprienced guys in England like Brook, Smith, etc are able to perform strongly...)
Going forward India should rethink their strategy in SENA tests... If they don't win this series (most likely) OR even if they can't end it at least 3-2, then they must think of playing 3 proper seamers (at least the 3rd seamer should be an assured seamer even if he is not an alrounder/can't bat) and go with 1 wicket-taking spinner (like Kuldeep or anyone)... Need to get rid of bits & pieces. Nitish Reddy, Thakur, Sundar, etc... Well they don't have confidence in giving ball to Sundar even after he did well in the previous match... That clearly indicates that he is also a bits & peice guy... He should be competing with Jadeja for a place in the side, and not play together! He should raise his game accordingly! A specialist would bowl regardless of his form and match situation. Same logic applies to specialist batsman... Jadeja qualifies as a proper alrounder OR at least batting-alrounder for SENA, but his bowling cannot be effective like Stokes in SENA conditions.
Hence India should play 3 proper seamers + 1 wicket-taking spinner + Jadeja (his bowling should only be bonus OR for giving break to main bowlers), because it is too much to ask for 4 full-fledged seamers, whether they can bat & form a good tail OR not, first of all we don't have that much quality - test quality seam bowlers, but we can definitely find/prepare a wicket-taking spinner! Reason for this is a) India has better chance to produce quality spinner than a quality seamer with the resources we have b) SENA teams are good at handling seamers even if they are of good quality, so we should surprise them / tackle them with a spinner, just like SENA teams usually play 1 seamer more & 1 spinner less when they come to India and try with that combination (that's what comes naturally for them!)
India should stop stacking their team with these bits & piece players, which may look fancy on paper, but it won't give results... Unless we find a proper seam bowling alrounder (at least like Pandya - yes he is good & perfect at least for LOIs, he is gold there. He played a crucial part in that T20 finals to help Bumrah raise his game, just like Stokes is doing with his test team! And I personally think India would have won ODI World Cup if Pandya had not missed that game!) we should stick to 3 seamers & 1 proper spinner & Jadeja/Sundar (let these two guys compete for a single spot. Sundar is not working on his game, he is being lazy, thinking that he can anyhow be in the side because management is hellbent on bits & peice policy! He should be made to work hard on his batting & also learn to bowl in any situation/any condition and be effective... Jadeja is doing that... He picked a wicket in this innings too... So he is better than Sundar at the moment)
Sorry if I posted a long reply... But here I am neither blindly supporting my team NOR I am accusing any opposition (and more importantly didn't bring Pakistan Cricket into this), so hopefully you will appreciate my analysis

At least our Indian PPers may find this post useful!