Multiple Registration Emails

1. When a new user registers the Active Status has changed email is sent 5 times* and the same thing happens if an existing member (before PayPlans was active) logs in and subscribes to a plan**. I am not sure if it is 5 times to the user or 5 times to admin or 1 time to user and 4 times to admin or a different combination, could you check and confirm?

*See audit logs in admin for test user Alfie Bowls
**See audit logs in admin for test user Dusty Bowls

2. I just wanted to check if I amend the code in any of the Notification Templates through the admin area, are they core or custom files and do the changes remain when PayPlans receives a new software update? I have changed welcome text in the code and the adjustments do work, so it is only what happens in an update i am checking.

3. I noticed in another thread that if a Plan is only saved or edited and saved (basically any new save action) it cancels all settings (in my case) for upgrades, renewals, payment methods, apps and other areas that others may use, can you confirm this will be fixed in the next update?

4. I noticed in another thread that in admin Settings/General the Delete Incomplete Orders option does not work, can you confirm this will be fixed in the next update?