IIRC Husso was next in line before Binny but he was injured(?) or having a bad season when Binny got the call up. I think he'll get back to form soon. I can't remember the kids name but we apparently have a pretty good G prospect in the ranks now as well.
You're correct about Husso and Binner. Husso was viewed as our top goalie prospect (and one of the league's better goalie prospects) for a while. He was out top goalie prospect heading into 2017/18 in a year where we shared an AHL affiliate with Colorado. He had a great 2017/18 in the AHL for our affiliate while Binner had a great season on loan to the Bruins affiliate (since we shared our affiliate and Colorado had one of their goalies down there too). Heading into 2018/19, Husso was still seen as the top goalie prospect, but Binner had gone from 'this guy is probably a career AHLer' to 'maybe he has a chance to still make the NHL.' Husso had an atrocious 2018/19 that was derailed by an injury that he reportedly tried to play through. Binner picked up right where he left off the year before and looked great. Husso
was hurt at the time we cut bait with Chad Johnson and called up Binner, but Binner was also pretty squarely outplaying him to start the year. Binner was not just fortunate that Husso was hurt, he was easily our best goalie outside the NHL at the time we made the decision to shed Johnson.
The concern with Husso is that he has never really returned to the 2017/18 version. He was the worst goalie in the AHL in 2018/19. Even if you fully chalk that up to injury, he didn't wow in 2019/20. The team was poor defensively, but you want a 25 year old pushing to make the NHL to put up better numbers than a .909 SV%. And then you have his rookie NHL year last year where he was a bottom 10 backup in the league.
The tools are there and he was absolutely considered a top prospect at one point. But he is 3 years removed from looking like one and he's going to be a 27 year old UFA next summer. I think it is just as likely (probably more likely) that he is going to wash out than he is going to hit the potential we thought he would.