There is a max reduction of 85%. There are other chats going on about this. See https://xen.bighugegames.com/index.php?threads/university-time-problems.28107/
Does anyone have the upgrade times for the following SA upgrades? I've looked on the wiki and no one has put anything up there yet.
Road L11
Garrison L12
Tank Depot L13
Vault L8
Storehouse L11
Tower L13
Oil Well L9
Landmine L13
Thanks in advance!