I wish I had seen this thread sooner :D
It has covered about all the uncertainties I have about JASS in the last couple weeks and some new information too.
The 8191:th slot in all arrays will be forgotten if the game is saved and loaded.
Isn't that the 8192:th slot that is trimmed? So to be on the absolute safe side we should only use some_array...some_array?
Thanks for the thread. Really helpful!