Well, I don't have time to run a full comment notation here (I do intend to respond to the main question of the topic), but I at least want to throw out ideas.
These ideas have come up in the past, either myself suggesting them (mostly), or another person suggesting them. These haven't been implemented that I know of before. These ideas run a huge gamut of possibilities, and I haven't organized them yet - they are changes to reduce workload, add new stuff, etc.
1) Elongating the tournament weeks to 8 instead of 6. This reduces the total work on weeks 1 and 2 (by doubling the period over which they are done, effectively). I'd love to combine this with...
2) Kill the re-rank week. It's boring, people tend to talk little about it. I understand why it's done, but there has to be some other way to do it. How about the champion and runner-up of the division vs. a random person who lost in the first week in the same division? Roll a dice to select the person (so 25% of the loses, 2 out of 8). Do it like a normal match. For example, Season 53 Middle: Axl and Yulie would randomly be pitted against 1 each of either Rena, Junpei, Rauny, Raijin, Teddie, Lun, Joachim, or Setzer (obviously ignoring the person they would have fought week one, so no Yulie vs. Setzer or Axl vs. Rauny). If the champ wins, they upgrade. Downgrades...a couple ways they could be handeld - the aforementioned people who lost to the champ and runner-up in the first week could just downgrade automatically - at least keeps things relatively dynamic. It's 2 write-ups per division (so like a normal current week 4), and at least is, in my mind, more interesting than re-rank week as-is. It's a bit random, but would most certainly keep people more interested in it.
3) Let's add another tournament to go alongside things. For example, in that last week, why not have, say, NR going alongside it, or a team tournament? It's integrated, people know when it's coming, and it doesn't take away the focus of the "main" tournament. Couples league, NR/Ranked Teams, etc.
4) Let's do other stuff. How about a group IAQ? I mean, we could put in mechanics, easily! I have loads of ideas I've been working on randomly myself, but for a group of us, why not do it? There was one at one point GH was working on, but we can do something different. Everyone can get involved, make it a group project. Let's use our obsessive compulsive anal retentiveness for our advantage! I mean, what's the culmination of the normal stats work we do? Making out our own based on what we know and would like to see.
5) Get back into doing reviews and other stuff. Even if it's generic, I like writing them (and need to finish the several I have, and make a real schedule), and people I THINK like reading them. We have some great writiers, and I'm sure changing pace from write-ups to editorial-like stuff will help.
6) Promote ourselves more - MF6, LFT. This has been gone over with other people, but one of the issues is that, when you've found a good community, you tend to not move out of it often. I know one of the concerns in the past was don't promote to random places en masse, but...I honestly think that's too selective if you want new blood. I don't frequent much anywhere but here and a few sporadic places, but what about parts of TGWTG? They have a lot of game-related stuff there. There's also other smaller websites and places to go. If you can grab someone, bring them in - if you find the community the best part, share that best part.
7) Hey, what about playing a game with RPGmon? Let's use the stat topics. Here's an idea I want to run - I'll make a posting in the tournament section (...lemme update UToUD - VOTE ELFBOY - first >_>) for a division. Say Heavy. People will choose 1 person in Heavy, run it by me, ensuring it has a stat topic (hence, NR having rankings would help with this). All normal RPGmon actions sent through the intermediary (me) to make sure both sides are blinded. I'd throw down the turn order, and people would PM me actions - similar to Captain K. when he was running the Battle Mages thing.
8) ...I thought I had more, but that's it. I need to get back to work, but I'll try to post later. Just some ideas I had, wanted to get out there.