Miscellaneous minor fixes - October 16, 2023

Fixes bug where drop down lists wouldn't always be in front
Change so that AI teams are more likely to start drafted players sooner
Undetermined players now behave like a weighted average of the likelihood of them determining at each level; no longer like minor leaguers
Fixed bug where if you switched years there would be x's by the teams making the playoffs in the current year
Fixed bug where if you switched years when you weren't looking at your own team, it would never reset back properly
Customizable draft pools by year with some 'real' players for 2024 and 2025 included
Updated rosters
Slight performance improvements
All teams now lose rights to any draft picks not signed within 4 years (including human owner)
Bumped up # of games required to become 'determined'