In one word ( SUPER )
I tried it fir on my MacBook Pro M2. Gave too much Problem in Driver Installation. The Reason I was not following the proper Instructions.
Later I carefully went through step by step and found out the Missing Step. Then it was BOOM.
Raid Manager Pro Very Easy, But missing one important feature in MacOs. The Backup, which is available in Windows Version.
I created my Raid Pools and it was Blazing.
Later I Moved the D8 to the working Machine iMac 27 Intel i9.
Installed the Driver and Raid Manager and my preconfigured Raid whick I created on MacBook was Ready to Roll..
Speed of Transfer fro old Promise ThunderBolt2 Pegasus R8 V2 was quite Fast an average of 300MB/Sec.
Now waiting for my U8-45 NAS to arrive so I can Backup Das to it.
Thanks to all the Team of Terramaster.