Just finished the first strike and I also have an icon over shiro but when I talk to him all I see is inventory. I haven't even started the 2nd phase so hope it isn't glitched for me as well. Also prior to getting new thorn bounty I had marker over tower that would never go away, they attributed that to people that had completed yr1 thorn. Wondering if since I still having a thorn in my vault is causing a problem?