Then why weren't players making other suggestions back then if the timer wasn't the answer?
There wasn't a lot of pushback to Almangus's original suggestion. On the surface it was a sound idea and actually did work for all of 4.2 and 4.3, along with most of 4.4. The only world during that period that had perpetual complaints about trying to get a house was Balmung and that's because Balmung was severely congested at that time.
It stopped working as efficiently when the player base exploded in size in the first half of 2019 but there was no corresponding increase in the number of plots on each world.
If we had gotten an increase to the number of plots sufficient for the new size of the player base, the timer would have continued to work well. There would still be some flipping on the side for those trying to get medium and large houses (that will always be a problem as long as the quantities are very limited) but no one would have had to go through a flipper or camp a placard to get their first house.
We're right back to where these discussions always end up - supply. If the supply was sufficient, the timer wouldn't be a problem.
No one has to buy a bot program to auto-click a placard. All it takes is a simple macro on a programmable keyboard. Bot developers aren't making a killing off housing in the game (though they're definitely doing well on other grindy aspects).
45 days seems excessive to me though definitely we need something more than the 5 minutes it currently is. Personally I'd set the relocation cooldown at 7 days. Long enough that someone isn't going to random repeat relocating on a whim but not so long they're likely to miss out on a chance at their dream plot.
Definitely FC abuses need to be addressed but the 30 day restriction could end up a problem for newly formed legitimate FCs if something unexpected happens to the original leader. With the rather lax permissions structure currently within the game, a lot of FCs are being extra cautious with the permissions. The FC situation is one that really needs some serious thinking for an overhaul.
Definitely agree that the timer should be much shorter. Four to 6 hours is more than enough for it to accomplish what it's intended to do.