I don't really have any thoughts, except to suggest trying to syllabize some of your consonants in the consonant clusters or use more vowel letters to represent the vowel sounds that seem to follow a lot of your consonants but aren't written. I can get a rough idea of how your conlang is pronounced from what you're written, but using a standard transcription system would definitely make it a lot easier. It's not absolutely necessary and I'm not going to force it on you, but it's always a good idea.
There's at least one good book out there on the IPA, and there's a Wikipedia
page (please click the link) on X-SAMPA. I always use the latter for my transcriptions because you can just type it with your keyboard.
Oh, and from what I've seen, I really like Bectno. I'd love to get a better idea of it.