Guys,
In reality, I think I brought this up as a matter of course maintenance, not whether it could make things harder for the average player, or tour pro.
Whenever I play a course and get anywhere near, or in, a bunker, I immediately look and wonder how it can't be a bit of a maintenance headache for either the grass-cutter or the sand-pro dude. If the course policy is to leave the rakes on the surrounding grass, and the course has, say, 50 bunkers, and the average bunker has 5 (?) rakes, that's 250 rakes that the grasscutter has to deal with. Conversely, if the policy is to leave them in the bunkers themselves, then it's 250 rakes that the sand-pro guy deals with.
I guess the only answer to "both" is to eliminate rakes entirely.
JJ