Since https://github.com/WerWolv/libtesla/commit/bfe12ab0900ec5d1f5d8f2d97ce72e992571ae51 , anything compiled with latest libtesla would break AMS' button bindings (to launch hbmenu or whatever) unless you further launched anything else using the old HID api (which called hidSetSupportedNpadStyleSet with HidNpadStyleTag_NpadSystemExt, apparently fixing this issue). This can easily be reproduced with the tesla menu.
Since https://github.com/WerWolv/libtesla/commit/bfe12ab0900ec5d1f5d8f2d97ce72e992571ae51 , anything compiled with latest libtesla would break AMS' button bindings (to launch hbmenu or whatever) unless you further launched anything else using the old HID api (which called hidSetSupportedNpadStyleSet with HidNpadStyleTag_NpadSystemExt, apparently fixing this issue). This can easily be reproduced with the tesla menu.