storage createSignedUrl / createSignedUrls speedup

Hi, the storage API's createSignedUrls interface is relatively "slow". For just a handful of Urls to sign it takes over half a second. In today's age of fast responding websites I would consider this slow. After checking the code there seems to be a rather simple "speedup" fix, at least as an optional variable to the API calls: For both a single object and for the multiple objects at once setup the system will verify that the objects in question exist and only then build a signed url. This process does not use anything from the findObject / findObjects calls, actually signObjectUrl depends on the findObject call to throw NoSuchKey error if objects are not found to stop the process since it is not caught in signObjectUrl. I understand why this seems beneficial to do, however, if I am SURE that my objects exist (because I checked before) or similar reasons, why even check if they are there? Later on when the signed url is called to actually load…