thanks

I don't know too, didn't repeat in next games since then
in my current game, I only have access to 0-level traits, civilopedia shows old I-III traits too but they are not possible to choose, can it be caused by marking some option on game start, maybe I forgot complex traits or something? or there was trait update in svn 11391? current tech level is sedentary lifestyle researched, picture
https://i.imgur.com/p9xjXIC.png
edit: in my civilopedia, it looks that way
https://i.imgur.com/DAuNUOH.png
some previous traits of I level are replaced with 0 and changed modifiers, so that particular trait has level 0, II and III, and roman numbers are unchanged compared to previous svn, however, there are also unchanged traits with I-III levels, where it says that those are accessible if using "complex traits" options, which is not written near these with 0 level. Makes me wonder if I didn't forget to mark proper option on game start

don't know if I described it in comprehensible way, I'm not native English, but hope you will understand