Temat: The mysterious RA:
I think it pretty unlikely anyone is going to come up with a completely new angle for teaching English.
A better idea is simply to take the best of what is presently on offer, and try and improve it a little.
People will never give up attempting to find short cuts to becoming proficient in English - unfortunately, however, there simply aren't any that are effective - the only way to succeed is by hard work, perseverance, and extensive contact with the English speaking world.
And, if anyone doesn't believe me, Mr R A Whipple, and his attractive assistant will provide you with all the answers, (at an extortionate price no doubt)