TASKS - where did reminder and ability to add files go?

I use the task area daily and have noticed since the update that for some reason, I am no longer able to add attachments or reminders to the task event.
Intentional removal of these options or is this a bug issue to be fixed?

No, this is a new feature where eM Client only allows the fields that are supported by your server.

For example one provider may allow the Status field, so it will be shown. Google doesn’t, so it is not shown. It is all dependent on which server you are saving your Tasks to.