Brrr. Even the thought of going underground made Old Bailey shudder.

She would be so happy . . . that she wouldn't notice the spelling or the scraggly writing.

The non-past non-evitative potential corresponds both to the English indicative future and to all imperatives (including jussive and hortatory imperatives); the evitative is used to mark future events that are feared or to be avoided , and corresponds to English lest... constructions, except that it is not limited to subordinate clauses.

You're asking me a ridiculous hypothetical question that no one can reasonably answer. You need to stop with your gotchas.