JP Gertrude EX3 7T with Rinyuu EX as row controller

Party specs - 7:47
Idea is to have Rinyuu EX act as row controller with her row swap skills; having the back row act as meatshields taking Gertrude's 1st action damage and then having the other unit move before Gertrude's 2nd action.
Was only able to use this in T4; even then it's annoying to plan out row synchronization, not to mention speed management. (Tiz was supposed to be below Gertrude's speed but had to tune him up to account Gertrude's RNG speed down debuff on him; this is so that Tiz will still ult first before Kaine hits in break turn T6)
This fight turned out to be a normal speed management exercise and Rinyuu EX's swapping wasn't that useful; I guess the devs did not implement RinEX row swapping with such usage in mind.