That may make him an Origin great ... doesn't make him a Broncos great
Guess you'd have to say the same about Wally Lewis, then. Ikin played more games for us than Wally did. And, Wally never won a premiership.I think the issue is calling him a 'Broncos club great' as most of his achievements came before he got to play for us. I think he was a good player in his era. Perhaps not an out and out great, but definitely achieved quite a lot in his time.
I'd struggle to call him a Broncos club great though. He won a Permiership with us but most of his time here was marred with injury and a premature retirement as a result of those.