On microcore64 3.7.1, in the appbrowser, no deps seem to be detected as installed. In the System Stats' "Installed" tab, all extensions show up fine, yet the appbrowser displays them as not installed yet. When I try to download+load extensions, it seems that it tries to download+load all the deps (only to get the already installed error, I assume, since that functions normally as well). After it attempts to load a dep, it then shows up in the appbrowser as installed.
Very weird, considering tce-load'ing an installed extension still tells me "already installed", and the System Stats do show it on the installed list.