The stated points of tax reform were to (1) cut corporate tax rates (as if big corps pay anything now) and (2) to simplify the tax code. The latest proposal is anything but simplification. Up to $10k of property taxes will be allowed; interest on mortgages up to $500k, no second homes; child tax and adult dependent CREDITS instead of deductions from AGI. Instead of erasing 1000 pages of tax code they seem to have added 10,000.
Elimination of the AMT is anything but. The original proposal seemed to eliminate the regular tax system and imposed AMT on everyone--no dependent exemptions, no state/local deduction, no misc itemized deductions, limited mortgage interest deduction. Face it, AMT is a much simpler tax system than what we have now (and for that matter, what is in the revised proposal). Typically those with really high AGI don't pay AMT because their regular tax rate is higher than 28%. Those with big real estate investments will get a break because they won't have the longer AMT depreciation periods.
I don't see the student loan interest adjustment helping many people now, so have no opinion on its elimination. The adjustment starts to phase out at $65k single and $130k MFJ and is gone at $80k/$160k. These are the people who get loans! Lower AGI gets grants; higher can presumably afford to pay tuition. The one part of the proposal I am enthusiastic about is the elimination of HOH filing status. It's confusing and often misused.