problem with swf exports

Hello there,

we are working on a production using animate for the characters animation and after effect for the compositing.

We have a problem with the .swf exported from animate. 

The animators are using puppets created with animate using some "textures", like a sun hand painted on the t-shirt of the main character.

When we import the .swf exported from animate in after effect the "refreshing" of the texture is offenly messing or poping when we scale it (see below)

>> correct shape in AE

>> layer scaled in after effect, messing up the texture of the swf
the problem is the same when we play the swf in a player like flash and just zoom in it

we are a bit lost with that, if somebody here have an idea to help us getting out of the rut..?

thank you !