Case 1: ok
My master achieved 1. dan hapkido (he never trained it) after he achieved 5. dan in taekwondo. I think this is proper, because those two arts are perfect for cross training. Now my master is 3. dan hapkido.
Case 2: ok NOT
But, i get pissed of when 18 years old achieved 1. dan taekwondo (he is wtf), and like a gift received 1. dan hapkido. Jesus, i left half of me on mat to achieve green belt!!
I asked him to show me some hapkido moves and advices (well, he is few grades higher, right) - and he didn't know even how to start. When he started i suspressed my self laughing, some white belts are better then him.
But that doesn't touch me much - i am here to beat myself, not others. His problem and shame.
I'm confused here. Maybe I'm misunderstanding you. Are you saying you're ok with your inst. getting his 1st degree in Hapkido, never training in it, but you're not ok with the 18yo kid? Explain to me how thats any different than your inst?
Kenpo and Arnis, 2 of the arts that I do, blend very well together too. But that doesn't mean that my Arnis teacher just handed me a black belt. No, I busted my *** for it.