@Ami Default theme of V1.7 is still Snow. It means that SnowFlat is still experimental distribution. SnowFlat have still many issues now. If main purpose is for raising quality of SnowFlat early, your suggestion may be good. However, adopting as default theme will be too early. By the way, Snow was adopted as default theme from Q2A-V1.5.3. Then, many bugs have been fixed. It would be appropriate to think at about V1.7.2.