Basic vs SHR for Single Drives?

I use a D620slim for media files and entertainment on my home and I don't care for RAID cause I don't store important or Original files on this machine. So every drive inside is I s own volume and Storage Pool. And for this purpose So far everyone is set on Basic Raid and ext4.

Yesterday I had a warning about a failing drive so I removed it immediately and replaced it with a new one. But on volume creation I forgot to select advanced option to choose basic, so it created it as SHR instead. Would that be a problem and do I have to go over it again from the begining?