This tank is going to be amazing in a year or so. Progression updates are useful, please keep doing them. This also help sps noobs like me how the colonies will look when grown out. Nice tank
The longer tentacles coming off the hammer coral are sweepers. Completely normal. They are making sure there is room for growth. :) Suggestion: Don't move the camera as quickly, and allow it to focus before moving to the next spot. You can always edit it and cut out the parts that don't matter.
Sweepers okay thank you!... I just did a Nov update, and had not seen this comment, but I will give that a try on the Jan update, thanks for the advice!