Guild Wars 2

Harrowing Wave Ok ability, nothing amazing but not bad

Oppressive Collapse The might is buggy but once thats fixed we should be ok. If the ability was a little wider that would be great for PvP but thats not necessary.

Sand Flare Decent enough but the initial Heal needs to be higher. This is less than all our other heal abilities. If barrier lasts a little longer before falling off It wont need the heal boost.

Trail of Anguish Its nice that it is a Stun Break and Swiftness for group but being only able to hurt the enemy once is kind of lame. It should continuously damage if they stand on it, that way it can be used as both a offensive and defensive ability.

Dessicate Wish Might was 10s instead of 8s. I do love how it is a Life Force generator tho.

Sand Swell Idk why this has a damage component, very rarely does this get used offensively but instead of strategically go out then back in for a situation. If the barrier was a little higher that would be great. It should also have either a lower cast time or none.

Ghastly Breach The only change I really want is for this to be an Aura around us instead of a zone drop. How is this any different than Plaguelands (other than might generation)

Serpent Siphon I really dont have much to say about this one. Its an ok ability that gives a small barrier. Kinda anti climactic

TRAITS
MINOR Overall all the minors are good for different builds, Top being the support, middle being DPS, and bottom being a combination of the 2 but focusing on personal support.

MAJOR Yet again top is supporting with more barriers, middle is damage, and bottom is more boon corruption. Only issue here is the middle trait Sadistic Searing which I think once you cast a punishment skill should give you that buff till you cast a shroud, not 10s.

GRANDMASTER
Sand Savant I honestly havent found the best use for this, personally its nicer to be able to throw down multiple shades in different areas for PvE and PvP.
Demonic Lore great trait but I wonder of dropping the 3s ICD would be smart. We already have Dhummfire.
Feed from Corruption I can see the use from this but not knowing what the enemy will have could be a pain. Also you along with other people that can get rid of buffs could be a pain.

Now this is my own personal opinion from the last 6ish hours so far. I personally love what they are doing with this class and will enjoy the hell out of it when it comes even if they dont do any changes at all. (Minus Sand Swell cause thats just broken)