If you mean 8k-X backers who opted to receive an 8k til tge 8k-X is available. Then they should receive the loaner as per backer number & preference. When they start shipping of course.
8k-X (headset only) receives 8k as per backer #
A) loaner ships right away controller+bs in Q3
B) Loaner ships in Q3 (chose wait 4 controller)
Assuming projected release schedule is accurate (no issues causing delays)
@xunshu can best answer