Board Thread:The Last Sovereign Discussion/@comment-89.231.167.14-20200405082753/@comment-29984007-20200405100946

Arakhne wrote: At the moment yes.

In the long term, Sierra probably planned for some kind of fallback to get it later if you missed it the first time, similar to how it's still possible to get the True Stone if you missed the one from Alonon. Probably. for the true stone wendis setup a whole tower-mine-area for obtain it. i'm sure there are a second opportunity to obtain the crystal of armony and the demonic seed. but, like the gray lotus, for obtain it you will miss an opportunity for a minor bonus.

my advice is to obtain the seed from sabitha, or you miss something later.