i am an advocate of precise pronounciation you see
what you have listed there for "Je ne te le dis pas" happens when we say that very fast, at the expense of accurate pronounciation. The gold standard (journalist pronounciation) most frequently pronounces each e, although they forget sometimes too
so may i ask you to delete that portion because i would want everybody here to learn the precise pronounciation first, merci
SupaKrupa s'il te plaaaaiiiit include the ne in your speech. it is allowed to be omitted only in slang
if you do not you have the risk of confusing the "ne/pas" construction with quite a few other similar constructions