Opinions on Portugese, Koreans, Bulgarians and Tartars after the buffs?

Each of these guys got a decent to great buff, id oike to know whats the general consensus on their state now

Portugese feel like the ones that got the short end of the stick here, i dont see saving 5 seconds on fletching, double bit and other techs as a gamechanger, its just too little. Koreans seem better, like a second grade archer civ even!

The buffs to bulgarians and tartars are the interesting part IMO. Both can save/gain massive ammounts of food easily, i feel like they could be some of the better pocket civs in the game now.