I really think protection 1 does nothing to arrows, and that's what is mainly hitting you in ArcherPvP. It's pretty much kit god, except the bow has punch 2 in kit titan. What I suggest for kit titan is projectile protection 1, which is protection from arrows. Also, a lot of people are unhappy about the punch 2 for the titan bow.
http://www.mineverse.com/threads/archer-pvp-kit-titan.63320/#post-662115 This was @Rodeen's first suggestion, anyways, Support.
Neutral. Projectile protection 1 is better then you would think. It would just make it harder for the ones with no rank. Mineverse would fall apart because all the unranked people would quit because we wouldn't give them a chance to get good gear. I just think a projectile protection 1 kit is a litte to much. Now, I completely understand that since they pay a lot for the Titan upgrade you can would want better stuff, and I personally agree with you. I'm just worried. That's why I'm neutral I also think the Titan bow is completely fine. It gives me an easy way to bow boost without setting myself on fire, which for some reason messes me up sometimes. Also, again, it's better for the unranked players to get a good bow that can knock the people with good gear away and run or ender pearl out. I feel like the unranked people are limited to voting and getting a couple of kills if they're lucky on another unranked.
It would have an unfair advantage, but I don't see the point in P1, as normal Diamond armour will stop punches just as well as P1, so Support.
Support, or regular diamond armor. Having protection 1 armor is like worse than regular armor considering you can't even enchant it to get projectile protection.