By all means, keep the quality execution of this design - but please, apply it to new ideas we haven't seen before.
Honestly, that's the only qualm I have with ramyb. I think he has a nice style (especially in shirts like these that show off his more Artistic side ["artistic" with a capitol "A" because art is always subjective]), but he tends to repeat ideas so often that it gets tiring. I dunno. I like this shirt a lot; it's quite beautiful and the meaning behind it is pleasant, but I feel like I could find a tee similar to it at most large department stores (or even in woot's archives, as you demonstrated).