Yes, indeed now such prices are high, it seems to me not that they were before.
Quite an interesting list of prices provided, thank you.

I follow the vote of community.
Not more not less.

We told already.
So you know we don't need paid listing anymore.

You could strart reading from here - https://github.com/monselice/sld/#windows-users

Block not accepted - probably too late.

Exact explanation is given - you lost the race.
Another miner submited a block before you.

What changes did they make?

Who are "they"?

check github and find - yes, development still in progress...

Anyone else having issues with the new build?

When I open the wallet with sldw.exe, it syncs up, and everything's fine.  

When I close the wallet, by typing save, then typing exit, the wallet appears to close properly.

However, when I try to reopen the wallet, I get the following error:
Error: Failed to load wallet: can't load wallet file 'my.wallet', check password
Failed to initialize wallet
Error: wallet failed to connect to daemon (http://localhost:33712).

And yes, the password is correct.  I also tried this by using the recovery seed, and creating a new wallet.  As soon as I close it, I'm unable to open it again.