Does Sazed get to see Tindwyl again now that he is a deity?
Sazed has yet to learn how to touch the distant other side, where all souls go. He is able to see into the Spiritual and Cognitive Realms, and any spirits or souls who remain there, rather than passing on. Generally, you have to be tied to the Physical Realm in specific ways to not pass on. As for where Tindwyl is, I will have to leave this up to you to imagine for now.
If you are viewing this on github.io, you can see that this site is open source. Please do not try to improve this page. It is auto-generated by a python script. If you have suggestions for improvements, please start a discussion on the github repo or the Discord.