Codex rules means you cannot change class or equipment during the mission however all skills and equipment are/is unlocked at the beginning of the mission. Basically a more true depiction of being deployed.
Respawns take 4 minutes as a consistent amount.
If codex rules are off you work on a temporary 1-7 level system, you level up to unlock equipment/skills per class but you can change class and equipment at any time. Respawn times depend on level (I think) starting at 30 seconds for a Level 1.
Thanks for the reply and I appreciate the info, still playing the campaign at the moment, so i'll to try that out :-).
I assume you can use the Pysgate to teleport to the safe zone to change equipment and heal if your a Librarian still?
Oh right OK, well that actual makes more sense to do it like that.
Thanks for that :-).
So, really the main thing your unlocking in multiplayer isn't the weapons, it's the attachments, banners, armour, perks, etc if the Codex rule is on, which by default it is ON?