So, I managed to contact EasyModeX about new stat weights. He was kind enough to do a little math after the new patch. About the new values you should keep in mind that:
- EMX is not playing FFXIV at the moment but his model is still viable
- there's no chance he'll directly re-assess the stat weights
- in his spreadsheet you can put higher stat values and derive the new approximate stat weights

He asked me to post a "top-end set of whatever new gear is "in"" and let him know what my final stats are (WD, Str, Det, Crit rating, SS)".