32519, on 2013-June-02, 23:14, said:
Many play that after 2♣-2♦, that whenever opener bids a suit after 2♦ the auction is forcing to 3M or 4m. This works fine when the 2♦ bid is "waiting" and does not say anything in particular about responder's hand strength. So you should be able to show both suits. The problem occurs after 2♣-2♥ (double negative). Here responder wants to get out as soon as possible.
I think the main reason you are struggling with your methods is that your methods are deeply flawed: you assume that 2C is only forcing to 2S or 3H, and then try to come up with some method to cater to powerhouse opening hands that can't risk responder passing after making a 2H immediate negative response.
You would be far better advised to recognize that opener's bids of 2S and 3H, after a 2C opening, are FORCING.
I think Stephen put it well.
Do that, and your problems evaporate. This might mean that you need to strengthen your 2C opening bids if you find that you are failing in too many contracts, but as a 'strong' 2C opener for many years I can tell you that I have very, very rarely missed any good game contracts by opening heavy at the one level. As it happens, I have moved towards lighter 2C openings for other reasons, but not for fear of missing game contracts.
'one of the great markers of the advance of human kindness is the howls you will hear from the Men of God' Johann Hari