If nothing else, we could have at least heard him speak as he's typing on the Computer, so we'd know what he's trying to find. I mean, sometimes, we pretty much did know what he was trying to find, but not always.
But it almost kind of feels like when CN said they wanted Courage to talk less, Dilly was almost like he won't talk at all then, how's that? Because it was quite a scale back. This is one of the reasons Season 2 is my least favorite season: it was quite a tough pill to swallow to go from chatty Courage to silent Courage - I think he may have talked less in that season than any other. Seasons 3 and especially 4 seemed like he got more occasional one-liners and aside comments.
You know what's ironic though? Courage kept talking in the DC comic books.