Has AMQ resolved the selector issue?

[SuoNayi]

Hi all, It's well known that AMQ has the selector issue which causes consumers 
with selector to subscribe messages they are interesting in can not receive any 
messages dispatched from broker.
It's usually to get into this trouble when a topic has many durable 
subscriptions with selector enabled.
I donot known the latest release of AMQ 5.5.1 has resolved the problem or not?