Hi everyone, what a traffic… The forum is alive again.
First and foremost: peace
Thanks, Tony. I simply quoted your thoughts and wanted to answer them successively. I didn't want to skip/miss them (this topic is already full of opinions). This is what is the "quote" button for, not?

I'm happy you're not annoyed with me. The same here.
Thank you, Kevin, for defending me.
Dear Synergy, you seem to be too sarcastic with me and Cello and generally everybody. No problem, I can stand it.

I like sour humour and I also understand what you want to express. But I don't think this style will help. Please stop. Thank you.
Your propositions - contributing something for the better like remedies, tips, workarounds - are much useful, but I don't see the point, why it is convincing for you to force us to record a song (OASYS Idol

) including 8 audio tracks by mics on OASYS sequencer. I haven't done it yet simply because I didn't need it. Have you tried it and found it impossible? You certainly know the factory demo songs containing audio tracks.
The talent of users and the quality of resulted songs - I mean musically - is also a very interesting question. I think it's a general problem today and not directly related to OASYS or other gear at all. I don't believe that users of other gear produce better music (how do you define "cool music" anyway?) because of their gear. If they do it's because of their talent, ability. (That's why I say OASYS is 100% good enough to create even masterpieces, because it's over the needed level.) I neither can believe - as you suggest - that only silly but rich guys have bought OASYS to take pride. (You certainly know the most notable
users. To be fair, I don't know if they satisfied with the sequencer.

I'm not kidding. Maybe not. Probably they don't need it so much.)
Value (volunteering The Who Paid The Most Contest)
I'm probably one of the users who paid the most for OASYS - considering the economical (or living standard)
difference between my country and other parts of the world where OASYS users usually
live. I had to work more for the OASYS.
At the moment OASYS is my only keyboard (except my nanoKEY that I use sometimes like
this or
this 
).
Because of the above I can appreciate/value it.
Korg promises
I totally understand how bad if somebody pays a lot then doesn't get what he hoped for. However hopes and promises might be different.
Let me add this first: I think most ads may be a bit incomprehensible or ambiguous because of several reasons - some companies are simply liars, others just don't want to disclose much details because of competition, etc. And usually all of them are rushing, always one step beyond reality. But as a customer I don't care and certainly don't like that.
Korg have stopped hardware production after approx. 4 years. Strictly speaking, this sorrowful fact - see
this and
this - is not against the ad.
They kept the other promises: we got software updates, EXi, EXs and EXf - also for about 4 years.
(Update: Sorry, I got mixed up. We haven't got EXf yet. What we got is the so called "OASYS Effect Presets" - a free additional package of 780 very useful settings.) The last announcement on korguser.net was 11 months ago. Since then we don't know what's happening regarding OASYS - or happening at all. I understand this can be annoying especially if somebody wants to get more. I don't know: have Korg officially declared that surely nothing will be released for OASYS anymore? (Sorry if I missed something.)
If yes, then that "years and years" lasted only 4 years also for the software.
Then I think this is the only promise that could be disputed.