you should be able to seed the new tank with filter media or squeezins from the current tank ..so cycling should not be a big issue.
I would suggest bumping the tiger barbs,..5 is a low end for a shoal of tiger barbs.
cory cats are also a schooling fish..maybe bump that up.
I'm not big on oto's tho they are a cool fish.
oto's can tend to be a bit difficult to keep in a young tank..tho they do love brown algae.
I prefer BN's to them.
I would suggest bumping the tiger barbs,..5 is a low end for a shoal of tiger barbs.
cory cats are also a schooling fish..maybe bump that up.
I'm not big on oto's tho they are a cool fish.
oto's can tend to be a bit difficult to keep in a young tank..tho they do love brown algae.
I prefer BN's to them.