SOUL COVENANT THINGS TO KNOW BEFORE YOU BUY

In DS Remastered if i be part of a covenant and obtain to max rank ( Permit's say darkwraiths ) but then change to another covenant through the bonfire do i continue to be at max rank with the wraiths? Can also i nevertheless use points which include daylight spear if i use a similar strategy?Summary This activity will take area in the in clos