Tech was option from bow and arm choke - instead of reaching for the knee you trap the near arm and abandon the choke for an armbar. Other was a fall off armbar when attacking the turtle, I didn't feel too crazy about it so not going through it. Positional drill from back control.
Rolled a purple and two blacks lots of back and forth, don't think any subs either way. Not feeling too hot, still suffering the man cold.