People absolutely trashing and being hateful to CR need to read this snippet from Sam's interview about "The Legend of Vox Machina."
Just important to know the cast of CR had no idea the season was going to be renewed for S4! Hence why Bard's Lament was probably changed, why a lot was pushed into the ending and an almost "farewell" sort of ending was given to us. They did what they thought was best in case they weren't able to return!
I've seen people on here saying CR have no idea how to write their characters or respect their fans to tell the story "correctly" and have an obligation to because of the kickstarter campaign. Maybe take a step back and think of the other factors that may have had some involvement in the making of this season.