Did you taste any zap when you tried the tongue test? I've never had any soap that zapped but I hear it's very unmistakable, like putting your tongue on a 9 volt battery. If you don't get the zap then most likely all you have is an appearance issue.
Did you have any additives or was it just the oils, water and lye?
Here's a tip on weighing more accurately. When you near the desired number start adding more slowly so that you can sneak up on the target weight. When you get the right weight, take a small amount back with a spoon, then add very small amounts until the last digit just changes.
For example if you want 9.6 oz of coconut, add enough to get 9.6, then using a spoon take some back to maybe 9.4 or 9.5, then dribble small amounts from the spoon until the number just first goes from 9.5 to 9.6.
When you catch it going from 9.5 to 9.6 that will be the same amount every time (within the resolution of your scale). If you take just any amount that shows 9.6 on the scale it could be 9.60, 9.61, ..., 9.68 or 9.69. That's a lot less accurate.
If you have a gram scale (or otherwise why post your OP in grams?) then use the gram units on your scale instead of ounces and tenths because grams are more accurate. You can divide one ounce into 10 parts using ounces and tenths. You can devide one ounce into 28 parts using grams because there are 28.3 grams in an ounce but only 10 tenth ounces in an ounce.
