Ninja Storm
Veteran
At this point, you should have a few short pauses between each step. The goal to being sub-15 is being able to increase your TPS while also decreasing the amount of time you're spending in between each step. The best way to do this is to eliminate the pauses first. Try and solve without any pauses in your solve, and then slowly increase your speed. When you do start to turn faster, you'll notice that it'll be harder to stop pausing. Try and find a reasonable compromise between the two, and then try and stop pausing with your new TPS.
Eventually, you'll be able to turn quickly without pausing, but that takes lots of effort and time. Don't worry if it doesn't come within a month or two.
For your last layer, make sure you're able to sub-2.5 every PLL. The OLLs are important to have fast, and RECOGNITION IS KEY. Make sure you can predict the OLL or PLL, and don't do a U2 or y2 to see what case you have.
Eventually, you'll be able to turn quickly without pausing, but that takes lots of effort and time. Don't worry if it doesn't come within a month or two.
For your last layer, make sure you're able to sub-2.5 every PLL. The OLLs are important to have fast, and RECOGNITION IS KEY. Make sure you can predict the OLL or PLL, and don't do a U2 or y2 to see what case you have.