I see there is a new reporter through Instant App. I've been using the Crowdsource Reporter but since it's being discontinued I started using the new one and I can't some some features that were available in the older one.
The Instant App does not currently support limiting entries to a boundary area. I've been holding off on upgrading waiting for that piece of functionality. I was hoping it would be in this latest AGOL update.
Someone did post an idea to add it to the instant app...
Leon