I will acknowledge that can be a concern.
But it’s also mostly an overblown concern and sometimes a point of embarrassment for the CAF when a lot of the personal purchase gear has better protection than issued stuff.
FR clothing for years was ignored by the CA, the old OD Combats and first few CADPAT versions were absolutely awful for that.
Ballistic protection is often an arguable point, as like
@IRepoCans pointed out the CA ballistic vest isn’t a good fit, and the plates aren’t generally properly fitted.
The other issue is Fragmentation protection isn’t the same as small arms projectile protection.
The old (well 2007 era) US Army Interceptor Body Armor is a prime example of a useless system that was just too bulky to be effective for a combat soldier.
Now it had some good ideas for scalable additions, but was just as bulky and awkward as the CAF best (albeit the ESAPI plates where contoured correctly in it with the soft armor to allow correct alignment and spread out the impact so the plate would stay together on impacts).
Having taken the older Gallet helmet to the range, and see what it does compared to a MICH/ACH, I don’t think that a lot of the CAF tests are done very well as far as trying to replicate reasonable environmental usage conditions - and as a result like the Ballistic Eyewear often turns up doing better than some other models, but don’t always work out to be a reflective result in operations.