and as i said in the conclusion i am totally open to change so i did change it to full maxing taunt first but It reallyl depends on who I am vsing i change it every time just about to meet the needs at the time

as i said before masteries aren't where i specialize and i don't always do the same thing i don't usually max my q all the time depending on who i am versing if i'm the fastest one out there then i will max my taunt like I do on summoners rift it's just i'm usually getting caught 1.5 seconds before i capture the point and it just seems like powerball has helped me out aton with speed but yes it doesn't make a big difference as you said.

I don't like your masteries.

Archmage's Savvy level 1 gives you 3.6 AP at level 18. Ardor gives you a further 4% of that - totalling 3.744 AP. You also have no attack speed in the build so Ardor is approximately worthless (Ardor gives you +0.04x your bonus attack speed - from items, runes, other masteries and per level, none of which will be particularly significant on Rammus with this build.

You should take the 4 extra points out of defense (Ardor and 1 point from either Veteran's Scars or Strength of Spirit) and put them into something worthwhile. You could go 9 Offense and grab 1 Cripple, 3 Archmage's Savvy, 4 Sorcery and 1 Archaic Knowledge to get cooldown reduction and magic penetration. Or you could go utility and grab 3 Good Hands, 1 Haste, 4 Awareness and either 1 Meditation or 1 Utility Mastery.

Nice build overall, cool that you got a Dominion build out there so early. I do think that the Q max isn't the best idea, the E is just so much more helpful to your team and as a Rammus.

you should never max powerball first, the cool down and the speed bonus do not scale with leveling, all you increase is your damage and the slow on impact, you should really max taunt then curl first for the most effective rammus.