Thanks to ask JuanGauthier.
No many 
i did take a break, the lack of animations is a big problem.
I did try to put the demo in HTML5 but I find a weird bug 
it is in asnwerhub waiting for help.
I did change all input within a new brand playercontroller blueprint, this open the door to create IA bots in fututes updates.
I did begin to desing the blueprints for grenades and throwing items.
Meantime I am waiting for the review for 2 moths, this is bit frustrate.