So ehm this isn't how season rewards should work, originally player supposed to get ac*ulated rewards for ranks he gained in arena (originally means in chinese tencent game), but first there is only 2 options either 1 rewards for six path rank, or the lowest possible reward (kinda unfair isn't it?).
Then talking about queue - its insanely long, since now arena is mostly based on who got most initiative, can you imagine being matched for 38 minutes just to fight guy who beats you out purely by initiative? (kinda :@:@)
And last, make arena great again, make arena season rewards a*ulated.