Nick G.wrote a review of e*thirteen components TRS Boost Wheel - 29in on June 24, 2019
Familiarity: I've used it once or twice and have initial impressions
Freehub might be louder than an i9; take that as a warning or a selling point. Wheels are very stout; I have very limited clearance in rear triangle and still don't get tire rubbing when standing and mashing, cornering hard, or landing funny. I'm told the hub internals are shimano so when the time comes I doubt servicing them will be expensive or difficult.
Hard to complain about anything at this price point but the loud freehub just isn't my thing.