The outage in the supply of new FAAH2/FAHB work could indicate that the release of the long-awaited ARE WUs is just around the corner.
Knreed recently posted that the scientists are waiting on him to get ARE into production, but he'd been delayed in that by the switch to the IBM Cloud servers and the problems that followed. So he's probably back to working on ARE right now.
I'd have expected some more rounds of beta testing for it before the release though.
ARE should improve the efficiency of our CPU resources in achieving results, so crunching more of the current type of WUs would consume CPU resources better spent on other work, eg FAHV.

OTOH, the delay could also indicate that analysis of the FAHB WUs crunched so far suggests that the BEDAM software used in FAAH2 is not useful in reducing the number of false positive potential drug candidates that were generated by the earlier screening with AutoDock and VINA ??

I think AsyncRE is still a ways off... Researchers indicated they were still having technical issues. I think we are several betas away from any switch to the new process. It looks like we are getting close to the end of the current set of WUs based on the generations I'm seeing. I don't know if the researchers are going to release additional batches or wait for AsyncRE.

I received ten tasks on one machine 2 hours ago (only this project was selected)

At the moment, HSTB WU's are positively abundant compared to FAH2 - some five times as many... I know that's not saying much compared to the other projects, so hopefully it will pick up again soon...

That's great news.
Thanks Keith.