[Jimmy B]

Right, stood infront of an Old Alpha some more and got a min hit of 39.4 and a max hit of 77.9 in the end. That confirms 78 as the max damage.

I then went a stood in front of it with Gremlin.

First hit I took was 18.7 (decay 1.693, equivalent to 21.7 damage absorbed) which wasn't interesting. (damage proportions same as above).

Second hit I took was 24.7 with decay 1.994, equivalent to 24.7 damage absorbed. Again damage proportions are as above. Here though I've protected the 15 Impact and another 9.7 damage. This rules out Cold, Electric and Cut leaving Stab or Burn.

6A plates do not decay which elimates Burn. It could in theory have been a combination of Cut and Stab, a hit on 2C decayed 0.168 - equivalent to 3 impact damage absorbed, which rules that out. So:

Daikiba Old Alpha does 65 Impact and 13 Stab.

So another confirmation on top of the Attacker that different mob maturities can actually do different damage types.