The UI is very difficult to use, please add an undo function.

The UI used to be fine, but the recent update has made it overwhelmingly difficult to use, not to mention difficult to use on a PC, and it is now impossible to even enter prompts properly on a smartphone.

While revamping the UI may be necessary for optimization, such a terrible update that only hinders users is nothing more than a self-indulgence by the management.

At the very least, please add an undo function so that users don't get caught up in these kinds of update mistakes.