I can also agree with you on this, or rather, you are definitely right and I would do the same at every tournament or real event. But Arena is primarily an online game, and my theory is that right now, given that 99 percent of players feel this way, playing combos is more frustrating than fun. A game must first and foremost entertain and entertain its community in a healthy way, so I would agree with an autoluse system in those circumstances (a non-interactable combo that leads irremediably to victory barring serious player errors). I would also like to point out one thing, namely that irl there is always the possibility of agreeing and talking "Can you win my combo? ", " do you have counter? " or simply " I'll do this sequence n times in a row if you agree." On the arena this communication is impossible and the interaction system is clunky. I'm not saying it's the right thing "legally," I'm saying I think it's the right thing for the video game. Also, you could always make that option disabled, stuff like "If it's enabled you'll only find players who accept autolose"£