So, my strategy is the third one with a variation. I am currently working on it now.
Group One is my Elite Group. It consists of 20/6 Lyndis, 16/6 Serra, 16/0 Lucius (support Serra), 15/1 Guy, 20/5 Rebecca, 20/2 Matthew. They head for the three Forts in front of the Shrine. Guy will visit the shop.
Group Two is my Defenders Group. It consists of 4 Ninian, 20/5 Erk, 19/2 Oswin, 16/2 Canas, and ?/4 Hawkeye ( I brought him in because I had no one better and I hate Jaffar). The name is pretty self-explanatory.
Group Three is my Waiting/Transfer Group. It consists of 16 Eliwood, 16 Fiora, 16/4 Hector, and 20/6 Florina. This group splits into half (guess how? by supports). Hector & Florina go to Lloyd/Linus to help out, and Eliwood/Fiora go to wait for Vaida and hope you don't overshoot. Which only happened once, okay?!
I don't really expect anyone to respond to this, it's just that it's 2:08 in the morning right now and I need to kill some time.