There's really no reason to remove both Vercure and Verraise to buff RDM, nor it needs to be reworked. RDM is just simply undertuned and pretty much unchanged in this expansion while the other DPS (especially the melees) got significant changes/new skills that gives them more damage, which makes RDM lag behind.

Using both Vercure and Verraise is useful but it costs them their GCD/damage anyway, while most (if not all) DPS utilities are oGCDs, plus Vercure doesn't see a lot of worth in most content anyway because healers are better at healing more than ever now. Resurrected players already get penalized for dying so I don't know why the only two DPS who have Raise are being "taxed" so much.