[Want to help make Arma 3 better?]

Are those mostly engine stress tests? since as much as i see are tests aimed to improve stability under certain conditions in multiplayer

[Object(s) ideas for Epoch]

I think this is subject for later since they should focus on releasing the basics and only after create new things. Or other modders might provide the devs with the models they made later. Id wish if making this stuff was as easy as comming up with a concept of it :\

[Will Arma 3 Epoch have npcs,bandits,etc?]

As mod description clearly states: Yes. There will be a built in mission system, which will be greatly expanded over what Arma 2 Epoch could offer

[Any plans to update the ballistics ?]

Would love to see ACE in Epoch, but im not sure if it was completely porter for A3. I like most of ACE's features but the Reallistic sniper is a bit too much to learn(At least it was very frustrating in ARMA 2) :D Although it makes sniping a real skill, so most of bandit kids wont be able to snipe so easy and efficient. Me and my friends worked really hard on making Dayz and ACE 2 work together back in the day and it looked pretty solid, although our server didnt run well due to financial issues. It wasnt that easy so i dont think it will be a major goal. Unless somebody helps them make it work in the future

[A3 Epoch Testers]

I don't think I'm required for the testing but I was involved in finding a plenty of Dupes and Glitches throughout the existence of Arma 2 Epoch and Dayz in general. You might find my skills useful in that regard :D Also I am from Russia hence I could help you with the proper translation of the mod in future :) I'm always here if you need my help

[Third person Exploiting ?]

THe problem is the delay between when you actually see the guy and when he appears. It might happen so that you could only see like part of his body while the guy was running behind a conrner but because of delay you wont see him go there. Nice idea but needs tweaking