For ubiq (as a fork) you need to have -allcoins 1 in your bat.
I have -allcoins -1 because it generates the ETH DAG first, and this is supposed to reduce the time it takes to do devfee switching, but I admit I may not understand this option correctly.
I just checked and it looks like claymore promised to include dag re-creation into devfee:
...
I personally am not aware if that works as promised, but your results seem to suggest that it doesn't.
May be someone else, e.g. claymore, can contribute to this discussion...
Hmmm... I'll try to pay closer attention next devfee round and put a stop watch to it rather than just scroll back through the timestamps, but I know for sure the process took > 1 minute, and not 36 seconds.
Mate, again, if you are mining Ubiq, use "-allcoins exp". It will mine Ubiq for devfee, same pool, same dag. I have tested myself in 3 different ubiq pools and the devfee works in all of them (dont use -allpools).