What's the deal, kram?
I think you shouldn't talk about things you know nothing about. If you have no respect for ZardozJones, then you definitely have some problems. He was one of the original gp32 homebrew devr's and he's made quality programs through and through. Your problem is that you lack the knowledge to make you well-informed.
Indeed, Zardoz did work on the above-listed programs. And you COULD say that all of them are flawed, at least a little. But to assume that he makes things half-assed, is just that, an assumtion.
1. GPVGB was his project, but he had higher ambitions and gave the project to another devr (some japanese guy). Anyways, GPVGB is the best GB emu we have.
2. The SNES emu he was working on was leaked, and the version you have is an unfinished beta. And like so many other devrs, that pissed him off, so he quit that one too.
3. The Divx player you may have from him (GpDivx .3 was the last public beta) is REALLY old and he continues to work on it off and on. He is now working for Gamepark to make MoviePark work better and/or replace MoviePark with his better Divx player.
4. Speccy was the first emu for gp32, and started only as a test to get something working on GP32. He has said that he'd like to work more on it (he may have already done this), but his other projects come first.
Lastly, he is working on the Genesis emu. I've heard really good things about it, but he now has to worry about Gamepark because he is employed to them. At a time (quite a while ago), there were talks that Sega may become a third-party developer for Gamepark, so Gamepark asked Zardoz to not release the Genesis emu as it may look bad for the company as a whole. After that, Zardoz has been working quite a bit more privately. I'm assuming this is to keep his ass out of a sling.
Anyways, some of the above comments may be partially untrue. I am not writing a biography about Zardoz, so there may be a few mistakes above. But I felt that since Zardoz isn't here to defend himself, someone ought to.