Issues with Version 12.3:
- Some rigs will not run all GPUs since v12.0.  With 12.0 and later, some GPUs report 0.00H/s rate.  One of rigs has 7990, only uses one core.  Have not tried 12.3 version on this unit, it runs 12.0 fine. 

- Option -di detect will run very long time on a couple rigs.  Would love to know a procedure to do this manually by switching GPUs on and off.  How to map default GPU order to -di GPU order?  This is an issue because miner will reduce intensity on the wrong card, leaving the hot card to keep getting hotter and eventually stop or crash the rig.  Does the ordering need to be recalculated for different versions?

Linux rigs seem more stable than Wndows rigs.

Thanks for a great miner.