I'm all for keeping 13 weeks or reduction to 4 weeks. I reduction under 4 weeks puts possible take over and security risk on Hive however. I believe in the early power down tax. I feel like 5% power up though harms those wanted to get involved and simply benefits the top masses even more.

Final vote for me is
4 week - 10% early power down penalty

It's not super drastic but it seems fair across the board. After this though I'd like to see development being done over jerking around the curation rewards, staking, apr etc and get some real work done. (as far as I can tell we have been wasting a lot of time on such things instead of building more features on top of hive)