Whopity,
The problem is that FIs are calling this minimum altitude “MSA” or “Safety Altitude”. This is not acceptable
Cast your eye up to my post referencing Safety Sense 5 and have a read. This just goes to show that the CAA is populated by a bunch of people with much opinions and little correlation of terminology.
FWIW and personally, I don't think it pays to be overly retentive about the use of the wording MSA. It is clear, it says what it is and people know what it means. Getting caught up in purely symantec difficulties is just confusing everybody.