Hi all, as with the other post, this one is going to be split into each individual airport to have a more focussed discussion. I will wait to update things to 3.2.0 when the update drops so for now everything is still as of 3.1.1. Some posts are still in progress so bear with me 
Here are the posts for each individual airport:
LEJ
SXM
LHR
SYD
BKK
MSY
GRU
SCL