Ashful - “hasn’t really caused me any trouble”
Oh - I understand. Its not a deal breaker. And takes only a moment or two of time to clean, but its the basic fact that it was designed knowing this was now an added “attention point”. I will bet at some point, more than one has had a chunk wedged in there so hard it wasn’t an “easy” removal.
Tongue in cheek....
If your splitter was designed that it required you to check tire pressure before you could even start the machine, would that be a big deal? Arguably there is positive results from doing so and probably wouldn’t take any longer to check tire pressure than to clean out the groove in discussion, but I for one wouldn’t like that added design “feature”. The less I need to think, the better off I am.