Anyone know why they left the 270 WSM out of the loading data. Anyone have any 270 WSM data for this powder?

Here's what my notes say.

IMR 8133
150 gr LRAB
2.23 COL measured with comparator
All loads were compressed
67.0 gr 3090 fps
68.0 gr 3146 fps
69.0 - 72.0 gr were too compressed to seat the bullet

24" Benchmark barrel

Anyone tried it with110 or 130grn. TTSXs. Maybe not suitable for lighter bullets????