If you mean the specific days of initial releases for updates have been: Monday, Tuesday, Friday, Saturday, Sunday -- then, yeah. 5 Tuesdays, 4 Fridays, 3 Saturdays, 2 Mondays, 1 Sunday.
Tuesday v0.89.8a
Saturday v0.85.1a
Friday v0.82.4a
Monday v0.68.2a
Tuesday v0.47.5a
Saturday v0.22.0a
Saturday v0.17.0a
Tuesday v0.14.3a
Monday v0.11.2a
Friday v0.10.5a
Friday v0.9.2a
Friday V0.8.1
Tuesday v0.7.1a
Sunday v0.6.1a
Tuesday v0.5.1a
I've been saying since 2 days after the current update in October that I see late March and mid May 2023 as the likely timeframe for the next release. Though I have also mentioned throughout the past 6 months that it could be a little sooner or a little later. We're about halfway through my initial guess. So we'll just have to wait and see.