In the mean time have you tried sgminer? I know I've seen a video with vega mining and I'm pretty sure that's what they used. Only low 30s hash rate but better than zero (depending on your power cost

)
https://github.com/genesismining/sgminer-gm/releasesAlso I hope you have some earplugs!
I'd rather wait for claymore's miner to be updated. Loyalty can be a struggle sometimes!
Can't be any worse than the 2 r9 290s I had...