Scanner has strange quest in it?
 

Quest _1997379930_0 spell_balance 2
Quest _1997379930_1 spell_totem_adrenalin 2
Quest _211037404_0 Might Rune 3
Quest _211037404_1 Mind Rune 3
Quest _211037404_2 Magic Rune 3
Quest _211037404_3 Experience 1500
Quest _288067778_0 Experience 7500
Quest _359576095_0 Tower Shield 1
Quest _359576095_1 Potion of Rage 3
Quest _38423229_0 Potion of Mana 2
Quest _38423229_1 Potion of Rage 2
Quest _38423229_2 Scroll Avenging Angel 2
Quest _539019412_0 Potion of Mana 3
Quest _539019412_1 Scroll Weakness 2


Are these just artifacts of the scanner not dealing with a few changes or are there some quest I need to find? I also see some Town Houses with numbers appended on them.

That's completely normal. The scanner was created for KBAP. KBC has additional buildings, items and troops that it does not recognize and all it can do is provide you with the code for the object and let you guess what's out there and where it is.