Worked pretty well for the 4-player game we had a few days ago. It's good that you fixed that "stuck" corner, reduced the platform delay times, and added more weapons to the lower areas, still a few things though. I would really consider removing the Jjaro textures, as they really don't fit well with sets other than its own. The short hallway with the dead end, across from the teleporter seems rather pointless and may only encourage camping, or be an annoying trap for others. I would also consider either moving the invisibility or make it spawn in more than just that ledge, since that may also encourage a possible camping point.
Here's a new netmap supporting EMFH and KOTH. As is often the case, this is an exercise in flow as much as anything. The map is loosely divided into four chambers. It's entirely asymmetrical, with an open floor plan. I recommend it for 4 or fewer players.