I know I am not part of the debate
but if I may say one more thing...
I think the main key issues that are being debated is the following:
1) Jeung Yim being called Chan Heung's student - because everyone is trying their best to down play it.
2) Chan Family Forms (especially Advanced Forms) - are contributed by Jeung Yim when Chan Heung was out to dim sum with the rest of the old guys. So Jeung Yim is NOT only the founder/contributer of his own Hung Sing and Buk Sing lineage but ALSO the Chan Family Lineage.
I mean when you put it that way Chan Heung did NOTHING. He didn't even contribute to his OWN lineage. He had to count on his student (in your case his temporary former student which didn't really learn much and in fact should be refered to as "si dai" from this point on) to come in the teach him how it's done.
Chan Heung said "Hey Jeurng Si Dai go and teach the rest of them. I need to take an opium break."
OR better yet....hee hee hee...
Chan Heung "Jeurng Si Dai I never seen those techniques before from Green Grass Monk. I know a punch is a punch and a kick is a kick but D@MN! Now that you showed me this technique we shall share credit for CLF system even though his total invalidates ALL my students that I taught and made Sifu before you retured from GGM"
Jeurng Ah Yim: "No no you are too kind Sifu...I mean Si Hing. Ha ha ha. Okay let's do it."
When Jeurng Ah Yim turns around to reach for a cup of tea to celebrate his new found success in owning Chan Family Lineage, Chan Heung sneakily Yum Chap from behind.
Injured he was able to take on both Chan Heurng and his cronies.
Luckily he was able to escape to Fut San.
Jeung Ah Yim proclaimed "Chan Heurng I will have my revenge when generation from now CLF is passed on people will know....they will all know...that I am responsible for it all."
I don't know what is wrong with me. I must be trying to avoid work or something.