Adepticon have released version 4.3 of their INAT 40K FAQ.
From their website:
The INAT FAQ v4.3 has just been completed and is ready for download! This new update removes the (now) redundant rulings in the INAT FAQ due to GW’s recent release of their Dark Eldar FAQ and the numerous updates of all their Space Marine codexes.
The INAT Appendix has also been updated. This document covers all your questions involving those giant Forge World beasties you might be fielding in the Warhammer 40K Gladiator and/or 40K Team Tournament.