Pretty bad build overall,
First you'd rather not take any heal and trust the healers on your team to do the job. You rly want to be focused on your main goal as a warrior which is pressure/damage, as you can see, your build doesnt deal much damage and it doesnt heal much neither.
Also having enchant on you all the time makes it easy for mesmers which is one of the profession you'll encounter the most in RA to shatter enchant on you and deal much damage/get back some mana freely.
Second, you realy want to deal alot of DPS so attackspeed is key as warrior, especially as axe warrior.
Lastly rebirth is very bad because of it's very high casting time so it will be easy for ennemy team to KD/rupt you while rezing, here you'd want to get rez signet. (also mana will be an issue)
Note that there are much more reasons why your build isn't ideal but I'll just keep it (kinda) short here so you get the basics