Hi,
Just to let you know in support:
(1) although login to opalstack.com succeeded
to edit for example SiteRoutes, editing was impossible with Samsung A71 smartphone, because the opalstack server did not show nor let to edit all fields
(2) the above (1) problem came also with Honor 8 smart phone - both Android OS smart phones with Google Chrome browser
(3) the above (1) failed right in the beginning with Samsung notepad which has bigger screen reason being the opalstack server which did not handle user name and password correctly - Linux Ubuntu OS and Firefox browser here
(4) no GUI problems so far with std workstations,
however being able to tune configuration setting with opalstack server would be usual asset
(5) part of SSL certificate requests seem to disappear although the server claims to put them into queue, today for
(a) https://aeronautics.app
(b) https://hongmeng.dev
It looks like once the server fails to get LE certificate it sets Shared Certicate and , in which case user has to manually set LE request on again - which was impossible while being mobile, see (1) (2) (3)
That said, ca 80% LE SSL certicate requests went OK and Opalstack GUI was easy to use at workstations - much easier and without any mine fields and extra ads unlike GoDaddy and NameCheap GUI - also much better GUI than that of WebFaction