The ability to have multiple templates for the same log type. An example for "Found" there could be a default "hi I found your cache" type, a "I found your cache when I was out with these people", a "I found your cache on my way to an event" etc..
When logging, if there are pre-prepared templates, long pressing on the message field will open a pull down of previously prepared templates.
Currently you need to go to settings, templates then tap on the one you want, return to log cache and go from there.
Just a thought.
If it can already be done, I am sorry that I haven't discovered how and am willing to learn.