Gabrielle doesn't shoot arrows at people. She shoots them at Gerald, for the most part. She only shot at Seb that one time because he was trying to spy on them. >.>
And yeah, this is definitely that filler episode where it's kinda funny but doesn't add to anything. ^^'
I did use it to hint at some things. Especially with Johanna. So hopefully it's one people can look back on with different eyes later.