Twenty-second Amendment to the United States Constitution
As worded, the primary focus of the 22nd Amendment is on limiting individuals twice elected to the presidency from being elected again. Due to this, several issues could be raised regarding the amendment's meaning and application, especially in relation to the 12th Amendment, ratified in 1804, which states, "But no person constitutionally ineligible to the office of President shall be eligible to that of Vice-President of the United States". While it is clear that under the 12th Amendment the original constitutional qualifications of age, citizenship, and residency apply to both the president and vice president, it is unclear whether someone who is ineligible to be elected president could be elected vice president. Because of this apparent ambiguity, there may be a loophole in the 22nd Amendment whereby a two-term former-president could be elected vice president and then succeed to the presidency as a result of the incumbent's death, resignation, or removal from office (or even succeed to the presidency from some other stated office in the presidential line of succession).
Electoral College abolition amendment
Section 1, 3, and 4 relate to the process of the election. Section 1 states that the President and Vice President will be elected by the residents of states. Section 3 states that the election is won by the candidate supported by a plurality of votes cast. There is no provision for a run-off in the event that no candidate wins by an overall majority. Section 4 pushes the joint candidacy requirement enacted by all states. So, that candidates can not be joined by more than one other person on the ballot. To prevent misinterpretation for voters by having too many choices. 
Section 2 relates to the voter qualifications in three implementations. The first implementation is re-using requirements for qualification to vote that were established and used for the electoral system. The qualifications stated in Article 1 section 2, also the 17th Amendment pushed by the 14th, 15th, 19th, 24th and 26th Amendments. The second implementation would effect the resident periods in states, allowing states to make little to no waiting periods to vote if one changed residence of state. The last implementation would allow Congress to input age requirements for elections and establish uniform residence. Pushing past the 26th Amendment and making the age requirement higher or lower. 
Section 5 would give power to Congress. If the Amendment was put into place, and a candidate died or there was a tie between two candidates it would allow Congress to make decisions depending on the event if it was to take place. Such as, postponing an election. Section 5 gives more power to Congress over the election process and system. 
Section 6 relates to if the Amendment was to be put into place. As long as the Amendment is put into place one year before the next election the Amendment would be used on the next Presidential election.