Access home drives and shares using migrated target domain account from source workstation & Resource process via Replace

Hello IT Engineers,

Q1: Does it make any difference if migrate target domain account (with sidhistory) try to access home drives and shares from source domain joined workstation? Does it have anything to do with domain membership of server where home drives and shares are hosted? Will there be any difference with regards to Sid/Sidhistory of users and groups if login from source domain joined workstation? Basically, what will be the difference between accessing home drives, shares from source domain joined workstation AND accessing home drives, shares from target domain joined workstation?

Q2: Do I still have to run cleanup processing job in RUM post resource process via "Replace"?

Looking forward to answer and explanation of above mentioned questions.

Thanks in advance!