I had a detailed discussion with them, and looks like there is no catch , it actually unlimited and no waiting period, for exiting diseases they will have a telemedical consultations , if required even some basic medical checkup and then they will analyze and add some loadings but once policy is given there will be no waiting period on pre-existing diseases also . And it is actually unlimited there is no cap on that , same illness for the same year is also given .
Only maternity , opd , plastic/cosmetic/gender change surgeries are not allowed