Hiya! So I’ve decided to be a Micro and encourage others to GROW and even use what I can do to save up to be ready to mass grow others!
I have to say it’s great that the different rays have been stocked and are now unlimited! The Shrink and Growth rays are amazing, have a good balance to coin VS time value while having Splash Potions be a good, cheaper option over them, having a purpose of both!
The Size Giving and Stealing Rays, however, are actually pretty bad, especially in my current position!
People have been shrinking me en mass, and I have been loving it, and now they see the size stealing ray (Something I would LOVE usually) is a good way to shrink me AND grow them. The issue is, especially at my current size? I am barely shrinking. 10% splash potion right now has taken me from 0.05" to 0.05" - Yes, no change due to it being rounding and it being a decimal smaller. (On this, may I suggest Cells be called Microns or Micrometers, Americans do not use Cells either from everyone I asked. And that, alike people who get to watch the numbers go up in miles quicker, on the Micro side show the next tier down once you hit 0.X in it, so we can at least see the shrinking amount. Example 0.10" just counts as 2540 Micrometers/Microns)
The issue is, it’s 10% over 6 hours and when you’re this tiny? It’s painfully slow and punishing, especially when they lined up 5 uses on me which is 1 Day 6 Hours of it. It also fails against me throwing a Splash Growth on them and they give me a Splash Shrink - 10% over 3 hours > 10% over 6 hours.
I do understand the thought behind it and why it is 6 hours, however by my calculations, 4 hours would be in the spot that’s better for balance, if it stays 50 coins. Or increase the ray’s cost to 75 Coins but making it 3 hours could work! Encouraging a reason to use every type of item 
On that note: I am also thinking Generic and Bundle Potions should go down in time but be self-use only options and maybe over 1-2 hours or something to encourage their use, but I would have to run more passes and balance checks on it, as options for people who just want a quick grow/shrink and not much time to chat or something.
I thank you so much for this amazing system, it has been something I’ve been talking with others about and it has been bringing the community in the chat, and some of my friends I’ve brought in, together! Please never be discouraged or think it’s causing problems 
I hope to keep giving what feedback and help I can in the future.