230 fuel in addition to the penalties just for one ability? That seems a bit excessive.
The problem with TWP on the Ace was that you had access to it instantly and I think that any other ability would cause problems as well because the unit itself is just badly designed.
I'd redesign it to be vet 0 when called in.
Change the MP cost to 640, add a fuel cost of 230, remove the penalties and add TWP as a vet 3 ability and reduce CP requirements a bit.
Less shock value for earlier arrival.
EDIT: And pls change its skin. I saw pics of the vcoh Tiger Ace and that one looked waaay better.
umm....what exactly would differentiate it from the normal tiger then?
it would be basically a normal tiger with twp at vet 3, so whats the point?