First, we haven't used the stock navaids without checking they were correct. PHNL comes with its own navaids, and they WERE correct at the time the scenery was made.
The 8L ILS is still indicated as an ILS with no DME in the charts we supply with the scenery which were current at the time so, this is not really a "bug" of the scenery, it's just the usual fact that sceneries should not be considered as sold by subscription, because they aren't. It's not that we took 3 months to do the update, it's just your post from November must have been missed, otherwise it would have be likely answered.
In any case, the updated AFCAD with the added DME is now online on the FSDT Live Update.