1) Putin Visit: We don't rely of mere visits but we mean business like Jet Engines, Helicopters (Oh, did you see the recent picture of PAA Pilot in Russia), over hauling facility for engines. ..
2) SU-35: Russia said no deal and neither Pakistan claimed as such however, the same was Sputnik source.
3) CPEC: You are not aware of Russian business activities which are not purely bound to CPEC participation but are in wider prospect so keep calm.
The stories you are trying to bring in, are too old and does not concern with subject here but still, If this satisfy you a bit then I have no issue and India must be happy with whatever you stated. No?
No need to divert the topic further and if you have something productive in the subject, feel free to share rather than feeling good posts to release the burden of chest.