Five tag limit?

Just a quick couple of points re the 'five tag limit': for many images (particularly those posing GIFs lasting almost a minute with every muscle group displayed), five tags simply isn't enough to do justice to what we're seeing. Plus: when thse tags always appear in alphabetical order, it's no longer possible to 'prioritise' the most significant muscles being shown.

Any chance of returning to the older system?

Just pick the five most applicable ones.