Few bugs i encountered

Game mode: [Online]
Problem: [Bug]
Region: EU

Hello :smiley: I want to report 4 bugs i encountered recently while i was building my base :blush:maybe they are known,maybe not :wink:So here it is:
1-Insulated Wooden Fence Foundation-the model is the same as the t2 stonebrick and it does not match well with the other insulated parts
2-Right-sloping Inverted Wall-all tiers-can’t place/snap any walls on them
3-Ladder disappear if i try to stack 2 together after server restart( i need to make a frame for each ladder in order for them to stay,but even then sometimes the ladder disappear after server restart)
4-Elevator Horizontal- the rope from one of the ends is not centered