The next cumulative package is scheduled for 31 Jul 2026.

If you do a SNDPTFORD for SF98750 or SF98760 (as appropriate) and read the
cover letter you will find that subject line in the cover letter. I am
assuming that is the next date that a TR, resave, etc will be available.
Whether or not that also has any bearing on any P05 versions of Power 11's
remains to be seen. I would guess NST that date.

Disclaimer 1: I am basing this on past experience, chicken bones, tea
leaves etc and not on any insider information.
Disclaimer 2: I have seen IBM miss these dates in the past. In general
they are a pretty good guideline.
Disclaimer 3: 7.5 TR 6 Planned availability date was 18 April 2025. 7.5
TR 4 Planned availability date was 14 June 2024. So this date seems much
later.
Disclaimer 4: Many people hold COMMON and/or LUG to be the Holy Grail of
such announcements. I'm not so sure if they still hold such a grip. Then
again, announcement and availability are two different things.