Can someone who has experience playing Mag Templar at high level comment on this solo build ?

1) > 90% of my damage comes from single nuke Vampire's Bane.
So far while leveling I found this single nuke to be more than enough for most of the solo content (world bosses, delves, public dungeons, harborage/guild quests etc)
2) The spammable shield from my light armor has around 50-60% of my total HP
3) HtD spammabale heal can heal me for around 40% of my HP
4) Rapid Rejuvenation can heal 100% of my HP around 13-14 secs
5) As a Breton Templar with full light armor I do have some significant Magicka buffs/passives
6) I believe the healing ultimate from Resto staff to be better than restoring light ultimate.
7) I will be using only 2 Resto staves. I did not find a need to use any other weapons. Also do note apart from the ultimate and rapid rejuven I dont use any spells from resto staff weapon either.
Will I be able to carry over this build even for high level SOLO PVE content (not PVP or group content) ?
My ultimate objective is to get CP 300.
Am I missing anything ?
Edited by vpy on May 28, 2017 11:32PM