Thanks for the info. Short answer is no, I don't have those versions.
Under /snap/Telegram-desktop/ there are 4 directories 818, 836, 'common' and 'current' (current is just a link to 836).
same sort of deal with /snap/pycharm-community - 128, 132, common, current (links to 132)
My comment was (a poorly worded explantation) of when you "properties" of the desktop icon - basic tab, select the icon button on the top left and try to navigate to /snap/telegram-desktop/current I cannot navigate any deeper (none of the sub directories are visible {eg: bin, etc, meta...). This is the case for BOTH the snap directory off root and the snap directory of my home directory. I know sub directories are off the root path as i can see them (and the png and svg icons in the case of pycharm) when browsing in caja.