Harder in the respect that if you have the blow everyone up disk set up, you can't get the kill feats done. I'm finding it a bit more difficult just because I don't have all relic geos and I haven't found a good node for rebel fighters. I'm hearing the Phoenix feat in sector 5 if bugged, but I haven't gotten there yet. That will definitely be fixed by next time anyways. The all Phoenix surviving feat isn't easy either with a 3* rex and g12 ezra and kanan. Too many toons need relics that I only have at g12. No ZA, entrenched or fortified disks make a big difference this time too. I prefer the that set up to the dots and bombs one.