How many coins are required to stake once per day?
I had 28 stake rewards with 525k coins staking for 35 days (after I removed the 8.8 day, otherwise 35+8.
so for me it's been less than a stake reward / day but I still have some insanely unlucky inputs, like 20k coin inputs 47 day, 43, 39, that's 586k, 550k, some at 625k weight when the average weight seems to be 330k and most of them are at the 100k or below category (see the block explorer) very few dots are at 600k or above, by that time it really should find a reward. I would not split my coins into 2k-5k, I did mine at 10k but maybe bigger is better, at first I had them at 20k then I set it to split into 10k inputs and even this size can take forever sometimes, look at a reward of the dev http://www.presstab.pw/phpexplorer/HYP/block.php?blockhash=22b4ff2a76f0b688e7e46677c8ecb674ceb63fcfac625e2d48435468f4cb8c36. This was a 11k input taking 392.14 Days to stake..now I'm curious if the wallet was staking 24/7 for that entire duration because if it did, then I must say, holy fucking christ, that's an insanely unlucky input. 
