Hi, I've been using Tiled to create maps and have been doing well so far. However, there have been a few issues.

• Ruins and Watchtowers don't show up on the map
• Ocean strongholds are a bit confusing
• Hard to differentiate between terrain types
  • A post earlier on this forum had updated tiles for terrain types and anomalies but has been taken down

Problem with the terrain is that the map looks somewhat different ingame from what you place. The edges of spaces are much more chaotic and the terrains often bleed into other spaces. Ocean strongholds are pretty hard to balance, especially on smaller maps. It doesn't seem like there's a random stronghold tile...

Are there any solutions for these? 

EDIT: Ruins can show up if you delete the "s" at the end of the word. The "t" in Watchtower needs to be capitalized. 

There is obviously nothing at any of the negative coordinates, all the rivers are flowing downstream and empty into  bodies of water. What could be causing the problem?