Thanks for the feedback guys much appreciated.
Originally I liked the tone of the bass but now that you mention it... it doesn't really suit the rest of the other elements, thanks for pointing that out. As for no variation, There actually is quite a bit of variation however it's obviously too subtle, I was trying something different with the arrangement, so that it built throughout the whole song then climaxed towards the end. Now after many listens I understand how it gets boring, Honestly I think it only really gets interesting in the last minute and half.
I think I'll take it back to the drawing board arrangement wise and change the bass tone, and yes I agree, it needs vocals.
I dont want to give up with this one cause I believe it's got potential.
Any further advice on the arrangement or any other factors would be much appreciated.
ps yes my last comment was a joke, sorry I'm not very funny