Mostly bad advice here. Stat allocation is extremely important for a warrior mid and end game.
Dump as much as you can in to STA and the rest in to DEX. (25/5?)
STA is difficult to cap even with raid buffs for most races, dwarf included, if you don't max your starting STA. If you max your STA allocation during creation, end game you won't have to worry about finding a Shaman with a PE hammer to give you that STA boost.
The more raw STA you have, the more you can ignore +STA gear and focus on +AC and +HP gear and not have to give anything up.
DEX on the other hand, is more easily capped with buffs you'll find in most groups and raids.
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