Interesting to get some negative feedback!
Not sure what you mean by "The chords and harmonies too often persists in one's viewpoint" - do you mean that there's too much repetition and/or that the harmonies stay static for too long? If so, not sure if I agree, I think it's fairly restless harmonically, often modulating around.
In terms of it seeming sheeny, in that it's all surface polish which you grow tired of quickly, yes, it's possible that this is because they were commissioned for use on Movie Trailers, where the aim is all about surface impact. It's hard to achieve surface impact without losing depth.
Whether they will be entirely successful in their commissioned use remains to be seen though, so I don't claim them to be perfect.
The one track where I put something personal into it was 'Song For The Dead', so hopefully you can see a bit more depth in that one.
Still, as I say movie trailer music is always going to be a bit superficial and over the top. One day when I get onto my First Symphony I'll get onto those still waters running deep. :-)