What if I abandon transaction? Risks?
As long as you have a backup of your wallet.dat, there's no risk.
Ok, I abandoned, but what next in my case? wait or what?
And what is that ,,mystirious,, adress 1Cb5Hk4FyY7wvTNkfZJCgdnCaj6tmgYh61

is it change adress?
Apretiate your help!