MPSN Design

I'd argue the problem is not with the isset, but PWs dirty type handling. Hence, since preloading internally uses `WireCache::get`, preloading should not populate `WireCache::$preloads` with keys for cache values...

Yeah, in theory there is some _Is PageArray but should be Page_ in the value handling, but ultimately it seems neither wakeup/sleep conversion nor the override itself work as intended....

If its just a matter of the value handling i'd be happy to help. I'm not sure how (and where) the field configuration works. Are overrides uniformly applied on field...

Yes, langBlankInherit is overriden in the repeater [matrix] field settings. By default its set to "use default language value", and overridden to "stays empty" for repeaters and matrix types which...

`User::getPreferredLanguage($page = null)` which grabs the best match from settings or language headers? Regarding ajax: I've deliberately used the current behaviour for ajax requests by stuffing the local url into...

:+1: for this. The root issue seems to be a buggy imagick plugin. This probably only ever happens to SVG without width/height attributes. On the first run, its still valid...