So if I have more than 25k in my wallet, but I set staking=0, will the excess of 25k still stake normally?
Nope, if you have staking=0, the wallet will not stake at all.
You have to stake the excess coins in a separate wallet.
Did you try to setup MN yet? I would have definitely done that if I had 25K
The new MN amount is pretty big one, as to me. I would prefer it smaller, just so more people could have fun, but well... 25K is acceptable. Though I think smaller amount could attract more new users. With bigger amount only the current large holders will run MN I guess...
Hmm.. Where do you read it?
https://github.com/DroidzDevTeam/Droidz-V3/blob/2aa48dcd4731f1412f88bbd44f63e9fcaff5f9ba/src/main.h#L98:
inline int64_t GetMNCollateral(int nHeight) { return 25000; }