Photoshop 21.1.1 and Mojave 10.14.6 very bad performance and crash

Hi out there, today I tried Focus tracking. I did send 60raws from Lightoroom to Photoshop to open in layers. Then under Edit - Auto Align Layers. During this prozess the prozessor was most of the time round and more the 80% inaktive. The process was incedible slow and ended with crash after 15min. I cannot believe this. I hope there is an update comming soon. Anybody else has this performance problem?

My specs

 Modellname: Mac Pro

  Modell-Identifizierung: MacPro5,1

  Prozessortyp: 6-Core Intel Xeon

  Prozessorgeschwindigkeit: 3,46 GHz

  RAM 24GB

 Grafik Chipsatz-Modell: Radeon RX 580

  Typ: GPU

  Bus: PCIe

  Steckplatz: Slot-1

 Verfügbar: 713,37 GB (713.371.447.296 Byte)

  Kapazität: 1 TB (999.995.129.856 Byte)

  Mount-Point: /

  Dateisystem: APFS

  Beschreibbar: Ja

  Eigentümer ignorieren: Nein

  BSD-Name: disk1s1

  UUID des Volumes: ACFA93EA-C159-3D20-9BAB-BC3DFBD3A823

  Physisches Laufwerk:

  Gerätename: Samsung SSD 970 EVO 1TB

  Medienname: AppleAPFSMedia

  Art des Mediums: SSD

  Protokoll: PCI-Express

  Intern: Nein

  PCIe-Lane-Breite: x16

  VRAM (gesamt): 8 GB

  Hersteller: AMD (0x1002)

  Geräte-ID: 0x67df

  Versions-ID: 0x00e7

  Metal: Unterstützt, Funktionsset macOS GPUFamily2 v1