Small update with priority fixes and improvements to Tower Walker

Here are the patch notes (1.0070.4682):

• Fixed minor issue with "Party leader" achievement
• Fixed issues with crafting bonuses not working correctly
• Fixed small error with companions max level not working correctly
• Fixed minor issue with expedition armory upgrade not working correctly
• Minor interface refinements in "Go Tower" UI
• Savefiles from previous version are compatible

Thanks for your support!