Why include both sounds "r" and "l", when they can be tricky to distinguish for some speakers, and then use Japanese as pronunciation guide? The sounds "m/n" are also easy to mix up. Same with "b/v", which are pretty much interchangeable to a lot of Spanish speakers. I think the number of consonants could have been reduced considerably.
I like how the language flows though. It seems like a goal has been to avoid consonant clusters. It feels kind of like Swahili, though I don't speak that at all. The only input I would have on this point is that the verb/noun/adjective markers "i/a/e" would be hard to distinguish against words ending in a vowel, which seems to happen a lot. In rapid speech I see that becoming a problem that would cause it to flow less well, or breed forth a need for a de facto fixed word order for clarity.
What if every word started with a consonant and ended in a vowel, including those three markers? What if we completely got rid of problem pairs like "rl/mn/bv", by removing one or both in each pair? Could we get by using mainly voiced consonants? I kind of want to fork this project and try it out.
To be clear, while I am being critical in this comment, I want to explicitly say also that it is an impressive job to have made a new language, and refine it to this level of minimalism. Perhaps I am wary after having "wasted" a lot of time on Esperanto.
