1) I never really thought the ring wearing person sipping tea with Rosalind Harker was the same person hacking up bodies with a linoleum cutter, but I suppose it's possible.  

2) I also never thought of Sheriff McAllister as the tea drinking type either.  

3) I don't remember seeing ANYTHING that would have provided a counterpoint to McAllister's hillbilly personality:

like say a copy of Moby Dick in his cop car LOL

or perhaps some classical music on the radio while he was shooting bucks out his cop car window LOL  

or maybe McAllister in a nice 3 piece suit at the church for his face off with Jane at the end!  LOL  [You'd think he would have dressed for the occasion].

4) It would be interesting to see a list of RJ attributes compared against the traits of McAllister -- though I already know that you couldn't cross reference anything, except for cowboy boots and ability to make a high pitched voice.  LOL

5) Gosh, we never even got to see where McAllister was living.  Being a town's sheriff [and not JUST a serial killer and leader of a huge mafia organization controlling the lives of THOUSANDS], he'd have a home address somewhere, right?  LOL  Unless he lived in his cop car at the station.  

6) It's convenient that McAllister never seemed to have a home because then Jane didn't ever have to go there, and thus the writers didn't have to worry about pulling the reveal out of their asses.  Just make everyone drive to Jane's 10 hours away house like it's around the corner!

7) Why didn't Jane guess McAllister years ago?  Somehow he saw through EVERYONE else for a decade, AND even knew Fisher and Abbot's favorite childhood toys, but he couldn't guess McAllister until the bomb gag? 

OH, I KNOW, HELLER & CO. DO NOT HAVE TIME FOR "SILLY" QUESTIONS LIKE THESE!