That's a good point... but we know he still has Dorukan's headband and the soul gem, and I don't think we have seen him explicitly recovering either. So I think it's a fair bet that Redcloak somehow recovered all important items when he escaped.
That was several years ago, in 2006, and the way this thread works has substantially changed since then. The first few editions of this thread have a lot of statements like "Hinjo is a competent leader so he likely has a 14+ intelligence" or "Elan has Weapon Finesse because all good bard builds include that feat" and so forth. The thread hasn't worked this way for a long time now.
I would be happy to see statements of RAW as to what the required ability score should be. I don't see any point in statements like "we disagreed about this seven years ago so we must never talk about it ever again".
We don't usually list "1+" because it's redundant.