[2022] Idea: German Destroyer Buff

The change from Tier 7 to Tier 8 includes the Slot 5 Upgrade slot. Getting Concealment bring the Z-23 down to 6.2km detection, which is lower than the Maass's 6.8km detection.

Also, Hydro goes from 4km Detection to 5km Detection, which is a rather notable increase.

Also there is a gain of around 2k health.