Yeah, I agree, this is trading better than I expected for now, in fact it's actually more liquid than many of the OTCQB's I follow, we'll see if it holds up over the next few days.
I was still able to put a bid in today through TDA as well, which was a surprise, I figured they would be blocking it as TDA is usually pretty restrictive.
Obviously the situation is not ideal but it's about as good as you can hope for from Grey market trading I suppose.