Prodigits is practically unusable on Opera mini these days, pretty bad when you consider that Opera mini is one of the browsers recommended by pro for uploading photos etc.
Opera for android isn't much better, pages are taking ages to load or not loading at all and posting a reply requires multiple attempts(sometimes dozens), uploading pictures is impossible and the search function doesn't work at all.
I don't know for sure but it seems to me that the new large size banner adverts that have recently appeared on pro are causing most of the trouble. I had no trouble using opera browsers before these ads appeared and still have no trouble using opera mini on other sites, only when using prodigits.
I know of at least 2 other users who are having similar problems, so it's not just me.