Can't create subscription with same subscription id for different collection type.

[ManuThomas]

Issue 1 
I have created a subscription to collection type 'activities' with subscription id x. 
Then I tried to subscribe subscription to collection type 'sleep' with same subscription id (x) which return the 409 as the response code.  

Issue 2
Collection type doesn't have a relevance for deleting the subscription.  
Step 1

Create a subscription for activity https://api.fitbit.com/1/user/-/activities/apiSubscriptions/3205.json
Step 2 
Create another subscription for sleep https://api.fitbit.com/1/user/-/sleept/apiSubscriptions/3206.json
Step 3
Delete the subscription using following endpoint URL 

https://api.fitbit.com/1/user/-/activities/apiSubscriptions/3205.json
https://api.fitbit.com/1/user/-/activities/apiSubscriptions/3206.json

I am able to delete the both the subscriptions 

[Mluque]

Hi, I'm facing the exact same Issue that is described in Issue 1. Did you manage to fix it?