Dropping ps4

[ChameleonMS]

Then it has go through PSN which makes it more sensitive.

This is not correct. The only part PSN plays is brokering the initial connection to the game servers. This happens when the game launcher runs only.

Proof my answer: During the all PSN outages due to DDOS attacks last year, any FF14 player previously connected the game was able to keep playing without issue (I personally did this on the Christmas day 2015 attack). Any player attempting to connect to the game was blocked because PSN was not available.