This has happened to me as well. Me and my opponent both had elvish refueller out and we could both exhaust our cards as long as we had the mana.

Also got caught by this in last draft. I had heard about the bug so knew the reason but even suicide attacking my own refueller into their line was futile.

Happened the same to me. It's absurd. When wizards will do something?

same experience here!

Same here. Opponent didn't hasitate to use this bug against me, which gave me even more pleasure in defeating they. Please fix it so I can proceed with a draft.

Sae thing happened here, oppo had multiple elvish, exhaust cost reducers and the vehicle that spawns thopters, I would win if it wasn't for the infinite amount of thopters and counters on my turn.

Ditto - elvish refueler out, and opponent could exhaust multiple times. Lost me a sealed game.

Same issue, opponent had an Elvish Refueler out and I could activate my own creatures' exhaust abilities multiple times during their turn.

Exactly the same thing happened to me this afternoon, 3 activations in a turn after I played the refueler, lost my draft to this

Opponent was able to repeatedly activate Camera Launcher during my turn, sometimes multiple times. I had an Elvish Refueler in play on my side of the board, opponent did not. No other cards mentioning exhaust on their side.

Yeah exhaust mechanic being triggered multiply times on my turn. Elvish Refueler says it has to be that players turn and it should only give one extra trigger not 3 triggers on my turn.

I also encountered this bug, opponent had an Elvish Refueler on board and I was able to activate my Keen Buccaneer's Exhaust ability multiple times even though it had already been activated before.

I had something similar. I had elvish refueler out, but my opponent was able to reactive exhaust abilities from a stempeding scurryfoot.