Germanshepherdsmum
I constantly wish I could correct grammar and spelling on GN.
Me too, although I'm glad there is an (unspoken?) rule not to do so, except on Pedants' Corner. As Primrose53 says, there are reasons for a lack of spelling or grammatical prowess that are not necessarily the writer's fault.
One thing I see on lots of posts is an extra space being left before a comma, either in addition to a space after the comma, or instead of. It seems to happen throughout the post, so intended rather than being a random mistake.
In the O.P.'s original example wouldn't semi-colons be more appropriate, as each 'item' contains more than one word?
Sorry for ending a sentence with a preposition!