I'm excited for the concept of four new rarities. The more, the merrier in my opinion. I think having more distinct lines drawn between pets will help with trading; I don't think it would be too much or more confusing. We are already working with seven; four more won't hurt.
Especially if the all the rarities have a clear visual aid to go along with each. And more options for different versions of aids would be great and help people choose what works best for them. I like the idea of the colors, and the range (like the star horizontal placement we have now, really love the
filled-in star meter that was suggested earlier on). Honestly the name(s) of the rarities won't matter all that much to me personally, I mostly use the visual aid of the bar.
I see a main argument against more rarities being added is rarer pets 'losing' their value, and folks are afraid to see what will happen to value for pets they paid 'x' amount for. I think this is a fair feeling to have, but also the blurry lines of rarity is a main issue of what causes people to pay so much for their pets. I'd prefer to see more variety of rarity to actually narrow down the values more easily for trading. I see it as a higher truth, and less up for personal opinion. Though the opinion aspect will never go away completely, which is part of the fun of trading. But if you want 'easier' (less stressful) and still-fair trading, more clarity of value is the way to go imo.
I'll be adapting regardless of what is changing, because I love this site and have for a long time. Life is change. A big change is welcome every once in a while, otherwise the site would go stagnant. I see the staff trying to create some balance with this potential update, which is amazing. Thank you guys.