Yes, they gave me the option to cancel so I did that and ordered the one from amatoind. Still will probably be end of next week

No major algae coming up. I think I saw one small piece all day. I've emptied the sock several times today. Lots of bugs and surprisingly sand. I think we did a poor job of rinsing after backwashing for several times and it came out. Just my guess because we haven't had a bag break.