When AOS gets denied, you lose your eligibility for post six year extensions of H status. If you have been buring up your H time while waiting for an AOS adjudication, you will not recover that time. Absent the special circumstances described in AC21, you are only entitled to six years of H eligibilty.
so "If you want to apply for another H1, you will have a huge problem because
since your H1 is terminated, you lose your H1 quota so you are subjected to H1 cap." is correct