J. L. Brown
Emperor Mongoose
Where are you finding the time to dock/separate with a breakaway hull?Jump in, Riders breakaway and move to enter combat. Tender refuels and either waits or jumps out. Making it a breakaway hull doesn't change its mission parameters, with the possible exception that it only takes 1d6 rounds to release all of the Riders.
Added bonus: all the screens add together & the Tender may not be targeted separately while the Riders are attached; time to transfer fuel to/from the tender is instantaneous; Battle Tender with a full load of Riders attached is very High-G.
I have already done this a few times.