Banned for a comment?

Device band can't be lifted, if was a temporary ban the time of the ban needs to end if it's a permanent ban, it will remain banned

No, once an account is banned, then it is banned. banned means banned. Sorry, but you shouldn't have broken the CoC/ToS.

What happens if I've been banned?

Most bans occur because of unacceptable behavior or content, such as lewd player emblems. On the first offense, a player receives a temporary ban from using that feature. Subsequent offenses can lead to further temporary bans or even a permanent ban.

Banned players have limited access to the game based on the terms of their ban. Bans for hacking or using a modified console blocks access to all online features of the game. These types of bans are always permanent.

Will you reverse my ban?

Currently there is no appeal process for bans. To keep your online gameplay privileges in good standing, it’s best to immediately cease any unsociable behavior and wait out the ban.

How long will this ban last?

The length of bans vary on the type and number of offenses. This can be seen in the ban message that appears in game.

There are different kinds of bans an account ban and a console ban. The account ban which a communication ban is will follow your account it is not tied to the console so yes it would follow you to the One.

A console ban will not do anything to your account. Harassment is more likely to cause his account to be permanently banned rather than a console ban. But if there is a console ban it does not ban the accounts on the console.