With the exception of #2, #5, and #12, I do all these things. Our child (and future children) are not old enough, but we're with you on #1 big time.
But I'm thinking more along the lines of forming lay groups who will be very vocal at the local and national level. Kinda like a "traditionalist VOTF" except we're legit.
No. 2 then. Get on board with them. Get on the leaders list. Network with Una Voce. They are the ones leading the indults in the U.S. Also, very ecumenical to the SSPX position, but they attempt to work within the hierarchy of the Church.
There is no need for more groups. There is need for traditionalist Catholics to unite without fighting all the time; but good luck!