Let's say this:
As long as it does not touch Ghoul (i.e. saber and animations) I'm ok with it.
The problem is, I do not know how much free time I will have from september 1st.
But things like weapon changes, general prog, I can do them
oh and also, just for you to know, the wall walking is now treated like a jump with a modified animation AND a chance to jump to side (aka flip from the wall)
Lightsaber is one weapon. The stances are treated like different values of one variable (for example similar to this):
if(pm-ps.right>0 && pm->ps.forward>0) //moving right-forward
if( stance==1) //light
(code is only an example, actual names will differ of course)