Hi All,
I wish someone with oUF knowledge could look into
Lunar Unit Frames.
Imho it's by far the best unit frames for PVP (but good for pve too). And I have tried many of them.
It has unique buff/debuff filtering system - you can select which buffs/debufs are important to you, and should shown in bigger size on you/target/party/raid/...
It doesn't have negative impact on visibility/screen (as all bars are transparent when there is nothing worth seeing in them; for example when you have full health, your helath bar is transparent, and has no numbers on it; same holds true for party/raid bars. Also this transparent thing works extremely nicely with curable cursed/diseased/... highlighting (oUF_Debuff Highlight) - it becomes greenish-transparent(poison), blueish-transparent(magic), etc.
Additionally, it has nice party filtering - for those who want some party frames to be bigger and accessed easier than others (for example friends in battleground, or tanks/healers in pve).
And now it doesn't work anymore, as it is based on oUF 1.3.
Sad day for many players, and especially those who enjoyed PVP.