Track timings are up for A Collection now too, and I was right. It's Radio Edits for everything. The only surprise is that the 2011 Edits are a little bit longer than expected:
http://www.amazon.co.jp/dp/B0067UH11...d_rhf_dp_p_t_2
10. Dark Train (2011 Edit) - 6:14
11. Mmm Skyscraper (2011 Edit) - 7:45
14. Rez (2011 Edit) - 5:59