There is absolutely no way that we can ascertain even someones mundane consciousness from a cyber-personality , that in many cases tends to take on a life of its own.
Its a matter of easy observation for example that those posters who most regularly espouse peace and love on Buddhist websites are the quickest to take offense on their own or someone elses behalf.. and the ones most likely to remember grudges..
T'was ever thus.
For a number of reasons I tend assume without proof to the contrary that any claim to attainment is the result of delusion.
Not to even speak of Stream Winning...I am highly suspicious even of hints or claims to knowledge of the Jhanas.
Having seen the defensiveness of those who make such claims.
After a number of decades practising Dhamma I am just getting a clear view of the heights of the mountains we are attempting to climb.
They soar beyond our mundane view.
Am I downhearted ?
No. Its one step at a time.