Some history:
Some time ago Wagner was best amphibious tank to use as main tank
Then it was nerfed to level of other amphibious tanks
Then other amphibious tanks was buffed
Suggestion:
Buff Wagner to level slightly below current amphibious tanks
For example:
mass cost 297 -> 290
HP 1200 -> 1300
Justification:
I use DPS*HP/mass^2 as combat effectiveness estimation
Aeon Blaze: 1,697530864
UEF Riptide: 1,58203125
Seraphim Yenzyne: 1,701446281
Wagner now: 1,360405401
Wagner suggested: 1,545778835
Wagner old: 1,643823193
I don't have good replay on my hands now. I can make synthetic test if needed.