I think I ducked up with the roofing membrane - any ideas?!

[knobblycats]

With my roof, the rafters are within the building envelope. So to construct a structure to carry the fascia, soffit, and gutter, I put in a small wall plate with fake rafter ends and tied these into the counter battens on top of the PIR on the roof. 
 

However, I didn't consider how the end of the roof membrane would tie into the eaves support trays. 
 

I don't feel I can remove the counter battens on the end because they're helping stiffen the wall plate and the fake rafters. But I can't see any way of getting the eaves support trays in.

Anyone have any ideas?