(1) Terminators are relentless due to thier terminator armour. If a squad of terminators is joined by an independent character which is neither relentless nor wearing terminator armour, is the squad still relentless?
(2) There seems to be a contradiction between the deep strike rule and the relentless rule. If a squad of terminators disembarks from a drop-pod or arrives by deep-strike rule, can it both shoot heavy/rapid fire weapons and assault on the turn that the same turn it arrived, by virtue of the relentless rule? If so would the membership of a non-relentless independent character prevent the assault capability?
(3) Are the gearing options for Space Marine Chaplains available to "chaplain-type" independent characters like Chaplain Cassius?