Bolkow Juniors are (or were ) classed as semi aerobatic (+4.4 / -1.76) like the Beagle Pup. But the Bolkow is on an LAA Permit-to Fly.
Just because two aeroplanes have the same G rating doesn't mean that the POH clears them for the same level of aerobatics...
I've looked at both and had copies of POH's sent to me.... drastically different. Bolkow Junior is good for LAROSA only... The Pup has a much better repertoire.