There were also special ‘sabbaths’ that did not fall on the weekly sabbath, sometimes they did, but most times they were on other days of the week...............
Not sure what you mean by special Sabbaths,but if you are referencing those ‘special Sabbaths’ that fall on the 15th or 22nd days of the 1st and 7th months are weekly Sabbaths with the 1+6+1 count the Father uses.
He has one Sabbath.
There is one day that is not a weekly Sabbath that is an annual Sabbath - the 10th day of His 7th month.
That is two days after His weekly Sabbath-allowing for a preparation for that special Sabbath.
That day is special (10th day) in the 7th month because the Son was presented in the temple as a 40 day babe on that day. He also ended His 40 days of fasting in the wilderness on that day, beginning His ministry.
That 10th day is the only ‘special’ non 7th Day Sabbath He has-.
And even then, like His 1+6+1 count confirmation, has a preparation day (9th day) prior to that Sabbath.
1+6+1 really works.
Judaism and Christianity do not follow how the Father tells time.
Judaism us antichrist according to His Word and so is Rome-
Given the fact Judaism and Rome have their in calendars, it isn’t a shock they don’t understand The Father’s timekeeping nor that His Word became Flesh.