My son and I finished the series last night. The final episode was a big, big letdown. SPOILER ALERT
There is this apocalyptic situation in the Commonwealth: revolution, zombies, etc. and aside from Rosita, who else was killed? Just that music teacher guy and his girlfriend who reappeared only to die. Not even the villain Pamela Milton was killed. There were a bunch of characters I was hoping or feared might die and none of them did.
I was really afraid that Eugene, Ezekiel and/or Jerry would die. I'm glad they didn't. I kind of thought Mercer would sacrifice himself in some way to save the rest of the Commonwealth citizens. I really, really wanted to see at least one of the deaf sisters and Magna buy the farm, but the creators were so in love with those lesbian/handicapped/PoC characters that they had to bring back some relatively minor straight white couple (Luke & girlfriend) who had not appeared in ages, just to have someone to kill off.
I never really cared one way or another about Rosita but her death was handled pretty lamely.
While not as totally shambolic as the finale of Game of Thrones, the Walking Dead finale was pretty anti-climactic and bloodless. Weak ending to a series that started off so amazing all those years ago. The Rick & Michonne scenes were interesting, though.