Cyberyeti, on 2021-March-26, 10:34, said:
That is probably a good example for UK: over here the heart suit would never occur to anyone, I think even when that rule was made.
1N-3N-4♣ would be a better traditional example over here.
1♥-4♥-4♠ a modern equivalent (both meanings would be alertable, but some will agree to forget one).
Cyberyeti, on 2021-March-26, 10:34, said:
Indeed, although it's not the platform that forces you to apply F2F rules.