Map with SLK are broken

Optimized or/and protected maps have broken objects/abilities/upgrades etc.
So objects have standard models, icons, game rules(hero can get experience everywhere instead small aoe for example) instead new. Descriptions replaced with original. Hidden attack/move buttons are showed etc.

It’s only happens if SLK files presents in game. Its not happens for all object , only for some.
There is no bug in 1.26 version(maybe later too)

mind linking us to a specific map that might be broken?

Survival Chaos , old versions.