UNIT - Creature Balance + Visual Changes

Frozensoull, please fix this oversight.

Thank you for the feedback. Unfortunately, the issue with the undead raising table for creatures with modified tiers was overlooked. Overall, it's not critical, but it will still be fixed.

A second fix pack will be created as soon as enough data is collected about other possible bugs or issues.
---
Recently, I've been receiving more and more feedback that combat machines have become overpowered (mainly referring to the ballista). I would like to hear users' opinions on this.

Does the ballista really create a noticeable imbalance at the start now, due to its increased damage?