Holly fuck this is BAD.
When showcasing your "3d text" you have the text cut by half the entire time, it has this weird video copilot-ty effect when it "ripples" that just looks stupid, and then the effect dissapears but still we have 5 seconds of your backyard we don't need.
The fire…Jesus christ. It's just lazy. So, so lazy. Downloading action esentials does not mean you know how to composite action elements. And as you can see, you also can't track action elements because thats not how fire works. Use them only when applied to the enviroment, and if you want to track fire from your hands you're gonna have to be a little more creative. Something like using a particle system with fire sprites.
The river effects looks like shit obviously but the tracking it's not that bad. The color and sharpness of the image don't match, but it's easily changeable. The main problem with this it's you're using the effect in water, and that's impossible to get right, and also, you've already shown you can 3d track in the first effect. Dude, its an automatic effect, it's not like you've done anything.
Don't say you can rotoscope graphics and then show a glitchy video where you don't rotoscope. Also, this is why nobody rotoscopes by hand, find another way to separate yourself from the background. (Hint: everything brhind you is green)
Overall, stop being so lazy, nobody ever is going to be impressed by weak ass shit, like your mom. or whoever told you this was ready to be online.