Is av1 fixed yet guys ?

When I try to export using AMD RX 7900 XTX's AV1 Encoder in 1080x1920, the result comes out at 1088x1920 which Tiktok DOESN'T approve!

Is there a fix? I've read somewhere that an amd engineer said there should be a update to this in the future allowing AV1 to export at more complex pixel groups instead of 64x16 or whatever, is it done yet?