Due to a substantial amount of changes going in the development of a plugin that we use (Topic List preview) and discourse. There may be some minor changes in the website layout in the first week of June. We are also expecting some maintenance and upgrade activity during this period. The current version of the plugin is broken for featured images this will hopefully be sorted out during the first week of june.
P.S. this another reason we don’t use many plugins to add features. it adds a lot of complexity during upgrades.