As promised, here is the complete (small...

) TEMPLATE list affected by the upgrade v2.2.2 -> v2.2.4 process.
These are all the (default) templates automatically updated by the upgradeXX.php procedure. But if you have customized any of them, you won't get the custom version updated, only the default one.
So, you shall upgrade yourself all custom templates with
the following scheme (I used the same notation of the php code).
Hope it helps.
Thanks