The missing ILS procedures have been fixed long ago, with the 1.1 update that was released in October.
The instrumental procedures and navaids (including the ILS) are exactly the ones coming from the default scenery, we haven't changed anything, the bug was only that our original AFCAD excluded them when it shouldn't.
Since you said the autopilot followed the localizer, the ILS was working, so the scenery is fine. If the airplane had issues following the glideslope, it's a problem of the autopilot, the default scenery (the ILS comes from there, our scenery doesn't come with an ILS, it uses the default) has set it correctly, including the glideslope position.