If your wallet is encrypted and unlocked for staking you should be fine. Remember you are competing with everyone else who is staking. The more coins you have the better your chances.
About one million. I read here that 10k blocks were best suited for staking, so i went with that.
difficulty is much higher now try 25k blocks
Sorry if i'm asking, but do you use 25k blocks? how many stakes do you average daily? cause i'm not finding anyone giving info, though everyone seems to be staking good but me. Had tried a range of 63k blocks , 28k blocks before these, but didn't get immediate results aswell. Btw i staked twice today, but they went orphan. Lol.
When i started staking i ran into the same issues. I would constantly change up block sizes in the hopes of improving my stakes, yet nothing really changed other than the time between stakes as I had to wait again for beans to mature. I finally settled on 50k blocks and haven't touched it since. Coin control has broken them down now to several 9k-2k blocks. Some days I'll get 3-4 stakes confirmed, other times I'll go 3-4 days without a stake. Personally it seems to do better the less I mess with it and the longer I wait.