Perhaps I didn’t express myself as clearly as I may have done, but I’m not sure how much I’m being disagreed with.
Further to the point about IRLs in Q1 – if the previous address was CTB only, then you ave a new claim for HB, not a change of circs, and so using an IRL would be the right thing to do.
If there was an existing HB award, there are 3 possibilities:
– new rent higher
– same rents
– new rent lower
If the new rent is higher, or the same, then I would carry on paying the existing HB award until new RO decision is received.
If the new rent is lower (with a case-by-case decision about how much is significant), I would part-suspend payment of the existing award, to try to reduce the overpayment which would otherwise occur.
As for Q2, if there are both HB and CTB awards, then the CTB COC stat should be counted when the CTB award is changed, and the HB stat later, after the new RO decision is received.