I don't think so - the Roam came out in 2019, I think, so still relatively new.
My Bolt V2 works fantastically - I didn't have the issue that people like DC Rainmaker talked about at launch (but I live in Derby so not a huge city), and have had no issues at all since I bought it nearly a year ago.
Any sign of a new Wahoo on the horizon. An updated Roam perhaps, with a bigger and better screen?
Have the Bolt v2 issues been resolved?