Seeds should be reproducable without the flag passed, and unreproducable with the flag passed.
With --securerandom, generate a 9-char alphanumeric string to use to make filenames differ.
If sanc if in a DW dungeon because of crossed+ ER, then you start in bunny form
Mirroring from sanc to the portal is now in logic
Another fix for animated tiles (fairy fountains)
GT Big Key stat changed on credits
Some standard logic fixes for lobbies (more outstanding)
-Added a bunch of crystal switch logic
-Added a check for maiden backtracking
-OrderedFrozenSet to prevent randomization leaks with the same seed
-A few key improvements from an outstanding PR
-Rewrite of step 3b for accuracy - verified acceptable speed
--Can now detect an impossible balance situation and restart
-Eliminated false negatives in step 4 (still need to rework false positives)
-Minor key logic improvement
