How well does the final finish hold up to wear and tear. If it is anything like resin I have worked with in the past it should be fairly permanent and strong.
I have been using the first couple for about a month and they are pristine......wipe clean and super low maintenance. You are supposed to be able to sand and polish.
There are a couple that I started using before they cured properly and I have some roughing on the spot where my thumb sits. I have let these go (with no further deterioration) so I can see if they polish out. When I say roughing you can't actually feel it but you can see it if you look really hard and at the right angle.
The other thing I found is that because it's winter over here too much moisture does sometimes leave a really tiny dimpling. Again you can't feel but if I hold it just right you can see it. Once summer comes I presume I will be able to manage this a bit better.
And the airbubbles that you torch off will act differently in different temperatures.
Another thing is that you can sort of play with the resin for a period of time and it will self level............ And then it doesn't LOL