This seems to be the most updated version of this map. All unit types are viable, you just have to know how to use each one. Personally I like Protoss because it is underused. Once you are able to train on Lurkers, your EXP skyrockets, and Dragoons are very good against the last few levels which have a lot of Ghosts and Vultures.
I've seen other players have tremendous success for infantry. The strat here is to train on Hydras with Firebats for a long time until you can train on Lurkers with Firebats. From there your experience skyrockets. Even though Infantry isn't good against Ghosts/Vultures, you should have so many units by then that it won't really matter.
At present, pbn_ has 41,436 views spread across 83 videos for StarCraft: Remastered, with the game making up over 4 days of published video on his channel. This makes up 44.47% of StarCraft: Remastered content that pbn_ has uploaded to YouTube.
1