Many of the hardcore trickers that visit my shop, during competition they say a hot build helps the most, most vapor in the shortest firing time, especially during competitions that are timed. So on say a mechanical with a dripper, 2minute display of tricks you don't have a lot of time to constantly re-drip, so load up the dripper, build has to be hot enough to be effective in half to 1 second firings. Most though I see them using a tank and regulated mod, that way they do not run dry on juice and can fire and draw as many times as needed, nor run to close to battery danger zones. Like cloud chasing the density of vapor at once is vital during competition, more vapor you get more tricks you can do per draw.
Average tricker, not competitor, your setups sound just fine for now to practice, practice, practice, practice. You might invest in a sepperate tank for trick practicing and run straight 0% nic vg so you are not over niccing yourself and do it cheaply. Later if you go into competitions you might look at investing in different gear just for tricking.