Did doubles with Bees yesterday, tried ROB/DHD (NES Remix), Doc/ROB (we were playing vs a Lucario/Jiggs team and needed earlier kills on Lucario), and then double ROB which ended up being pretty terrifying.
For anyone who says Gyro Cancelling isn't in, it's literally a one frame window input. You have to hit shield and downb on the same frame, then you have about 5ish frames to wavebounce it if you want to. Test in training's 1/4 speed mode, let go of L, hit downb and shield, then click L for a bit and release the inputs.
I also got 4th out of 22 in the singles tournament yesterday, losing to our state's best Brawl/PM player playing Little Mac (and I made the mistake of going Pika that set), then I lost to the guy who won the tournament with Lucario. I went mostly ROB, with one Lucario game to deal with a Mario player, two Pika games for the Little Mac, and one Peach game at the start of my set with the Lucario player (then I switched to ROB for the next two).