I was just thinking it would make more sense for RBY LC to allow trade back moves simply because 95% of the tier cannot actually be caught at level 5 and there being no breeding in RBY the only way to get them would be through tradebacks. I'm not sure I like adding all the new moves but you must admit it does make more sense logistically. I'm just bringing it to attention I'll let you all decide on what to do.
Theoretically, you can get any pokemon at level 5 by using the index number glitch. The only moves they can have are TMs and what they already knew by level 5 though. Yes it's a glitch, but it's an in-game glitch which requires no external equipment to execute.
I agree with you mewthree, tradebacks is a part of that generation and therefore they should be implemented