It seems to go fast, at least for me, probably because it's fun posting and following. I'm finally getting pretty decent interest, and I was able to collect every day this week.
Decent for me is different than other people's definition of decent. Somebody posted about getting tens of thousands in interest each day. I'm getting almost 500 now. But once the interest starts coming in, it would be a shame to stop it, so I'm not sure when I'll level up just yet. I guess it depends on how deep the next discount ends up being, and how much I have at the time.