My belief, opinion or word does not count however I present to you my 2 cents.
I believe that Sant Jee was a true Sher (Lion) of the Khalsa and that he has done alot for us.. where it comes people saying he has gone gupt (hidden or not visible to the common person) - I believe this is wrong as a Lion doesn't need to hide nor does a Lion ever hide. I have my own pyaar for Sant Jee, so think what you want but I don't think someone so great like Sant Jee would go gupt and suddenly pop out 1 day. Where reincarnation is involved, well that's possible but Sant Jee coming back as his physical form that he has been reported to have left this world in is against the Hukam of Vaheguru.
I don't know anything so if I said anything please forgive me, but this is the way my brain logically wants to think.
Vjkk Vjkf!