Update 1.00.5 is now live, new improvements/bug fixes include:
Knights will now only focus on attacking enemy buildings when you have instructed them to.
Fixed bug where units would still be visible in groups even when dead.
Units can now be switched between groups more easily.
When auto building dragons, auto icon no longer appears above storm wizard instead of dragon.
Preview window has now been added for the gate.
Fixed bug where the 'disable chopping sounds' option was not being saved.
Fixed bug where the custom settings fields in skirmish mode were empty.
Fixed bug where spiders and Dark Wizards were causing a slow down in performance.