Indo-Iranian Journal volume 68, issue 3 (November 2025) has been published (as always h/t @yaleclassicslib.bsky.social). Sims-Williams has an open access article on Bactrian:
Sims-Williams, Nicholas. 2025. Bactrian in two scripts: Greek and Kushan. Indo-Iranian Journal. Brill 68(3). 185–214.