Probably not very helpful but I think the Blues Junior is horrible. So are the cheaper Voxes. Just ghastly. If you can get your pedals to sound good through a Blues Junior that doesn't guarantee they will sound good through anything else either.
A used Hotrod or Blues Deluxe would be vastly better. The annoying thing is that small amps don't have to sound terrible but tend to because manufacturers want you to buy a more expensive amp so cheap out on the small ones. On any of the Fenders check out Psionic audio on Youtube for simple fixes to make them sound better and last longer. If you can make a pedal you can do some of his fixes as long as you learn how to drain filter caps.
A used Hotrod or Blues Deluxe would be vastly better. The annoying thing is that small amps don't have to sound terrible but tend to because manufacturers want you to buy a more expensive amp so cheap out on the small ones. On any of the Fenders check out Psionic audio on Youtube for simple fixes to make them sound better and last longer. If you can make a pedal you can do some of his fixes as long as you learn how to drain filter caps.