If you were to create a morph, why wouldn't you just use ryan2 as the base rather than tyler.  I'm assuming tyler will be a dialed in morph like anastasia.  I know Alyson and Ryan both load in looking ugly, but they have a lot going for them as figures.  I think they are neutral enough to use as whatever base one would want.  Although their edgeloops to lend themselves very well to athletic type characters.

 

Quote - Well If I want to create a fat body morph, all the muscle definition would have to go, this is just an example.