I'm going to put the last 2 points into your profile here and give you a day off. Seriously, read the damn rules. We are not here to look at your snowflake spec and tell you how to improve on it. If you think the OP is wrong bring something a LOT stronger than "I just feel..." to the discussion table.
I just feel like the returns on Archangel do not warrant the 5 talents required to make the build worth it.
I feel like those 5 talents could be used elsewhere to make myself more effiecent as a healer.