Is there a second round in the works?
No, it's been put on hold. I understand people are really interested in a R2 as am I but it's not possible for me to run it yet and I don't think Kellybear is eager to do a R2 too. The soonest I
could (but I'm not saying I
would) is this summer but that also depends on whether I get my **** together IRL or not. I'm on extremely busy schedule with work, uni and other personal matters. I'd like to run R2 myself but that also comes with some challenges as I'm an EU citizen and seeing that a large percentage of people that entered R1 raffle was from US, that means extra customs and shipping costs for example. There's always a proxy possible but that's still an extra step to do if 70% is going to a proxy and I'm covering only 30% (percentage is only an example, these numbersa aren't from R1 entrants), who's running the GB?
Also my manufacturer (as a lot of others) increased manufacturing costs so that means either negotiating those costs or just ramping up on quantity and lowering options (3 colors instead of 6).
From a purely personal reason - I'd like to get my own TMO50's before doing R2 as I have a couple ideas on improving some aspects of the boards (redo indicator LEDs, bigger tolerance on the USB port) and adding other features (USB-C over USB-Mini, etc.).
P.S. I did some work on an acrylic "sandwich" design case that I wanted to open-source with everyone but all of the extra pcbs were bought out so quick that there's none left.