The probability of changing the coverage is very small. Already the first week when the package was launched, and there was no signal over Bulgaria, even then they reconfigured the beam to mainly cover the Balkan peninsula and then they decided not to use the wide beam.
From April 1, migration from 45E to 13E begins, all antennas for new subscribers will be installed on 13E, which has no visibility to 13E, remains on 39E
The signal for Bulgaria from the super beam is excellent.
Not yet reflected super beam coverage in Flysat. As soon as the broadcast of Vivacom from 13E becomes official, they will also publish the map with the coverage of this super beam.
If you don't have a signal now, you'll probably need a bigger antenna. Wait until the test period is over and if they don't move the coverage move to a bigger antenna.