I wonder if any of teachers here can explain the general path to master a piece. For example, first milestone is to get through the piece slowly without mistakes with metronome, second milestone is to speed it up to tempo, third milestone is to add phrasing, accents, etc, forth milestone is to memorize, fifth milestone is play it perfect details, etc... or is this a thinking pattern of some corporate project manager?
BTW, what do you mean with waltz rhythm?
Tempo is evening out nicely. Not quite there yet - a few hesitations and a few meanderings but coming along nicely. You're starting to lose the waltz feel in the bass a bit, though, so watch that - ONE two three ONE two three. Every few times, do a run through that really overdoes that. The treble too should have that feel to it, so try emphasising the first note of each bar a bit more. At this point, overdoing it won't hurt - it seems you'll naturally scale back easily enough - the risk is to underdo it.Next step is to speed it up. Whatever pace you finally settle on, you should aim to be able to do it about half as fast again to settle into it. Notes are generally better under your fingers now; not all of them are quite there yet but moving the tempo up will help (if only to identify them more clearly to you).I take your point about the recording - some recorders have inbuilt noise limiters that flatten things out. You may be able to turn it off, so have a look at least (you may be stuck with it, too).
Here is another update. Sorry if I am still making mistakes, but I will iron them and I am going to check the last part because that is still in memorizing process. Also the silence spaces are on purpose, so I can show how I divided the piece. Right now I am in 120 bpm, if I increase the speed, my mistakes will be more noticeable. I know that I have to play it faster, but I don't know how to do it if I have to iron my mistakes.Also I am afraid to do it without the metronomer because without it I will decrease or increase the speed.What it is above are not excuses, those are issues which I want to deal with, but I don't know how.Thanks for the feedback.
You simply need to get rid of the metronome now.