That satisfactorily answers those questions, thanks!
A few more little things have come up.
1. Is there any indication of whether or not Farsight is more or less open to working with xenos than the Empire is?
2. I always pictured jump packs and jet packs allowing some form of sustained flight, but reading the descriptions they seem to function more as an aid for jumping around and such. Is there any fluff examples you all have read where these devices are capable of even short sustained flight?
3. Does the Tau empire have any answer to battlefield injuries such as lost limbs? As in, have they made any advances in regrowth, bionics, or even age enhancement, as the Imperium has.