SUPPORT TECHNIQUE / BUGS APP WEB

I've been running the Nature Under Threat mission from the Zorai Sage Cai-Ci Du, and I just got to the step where you have to convince the two tribes that neither tribe is at fault. I completed the step to convince one of the tribes, and the mission vanished from my mission log.

Now when I talk to Cai-Ci Du, he tells me I need to talk to Vao Sai-Fuang, but Vao Sai-Fuang has no more missions or dialogue for me. I'm stuck and cannot progress.

If I could simply restart the mission or retake the step I'm on, it wouldn't be an issue, but that doesn't seem to be possible. Is there any recourse to this, or am I kinda screwed out of finishing the mission for good now?

I managed to fix it myself.. turns out that at that specific step, Vao Sai-Fuang updates your mission, and then gives you two seperate missions (one for Shadow Runners chief, one for Hazamanz of the Dead Seed chief), and my mission list was too full.

Talking to the chief for the missing mission restored that mission to my list, so all seems well now.