Idk if it’s me or does the same question about new systems, their development through the various cycles, system #s ( chasing that dragon), the system looks, algae issues and remedies seem to be asked over and over? I know the hobby can seem vast w lots of information, some of it conflicting, overwhelming at times, but I think the onus has to fall on the hobbyist to do the research on the type of system they wish to keep. Pick a method. Stick with it. Test. Note the good and bad. Algae happens. Questions are always welcome and further this great hobby but the same ones?… It’s just finding that balance sealed w a k.i.s.s. Oh…there is also the search function. Just sayin. Happy Reefing.