updated based on feedback

Author: noatamir

web/pandas/pdeps/0001-purpose-and-guidelines.md

@@ -108,7 +108,7 @@ E-mail:
 #### Casting Votes
 
 As the voting period starts, a VOTE issue is created which links to the PDEP discussion pull request.
-Each voting member may cast a vote by adding one of the following comments:
+Each voting member, including the author(s) may cast a vote by adding one of the following comments:
 
 - +1: approve.
 - 0: abstain.
@@ -117,6 +117,8 @@ Each voting member may cast a vote by adding one of the following comments:
   - Reason: A one sentence reason is required.
 A disapprove vote requires prior participation in the PDEP discussion issue.
 
+Comments made on the public VOTE issue by non-voting members will be deleted.
+
 Once the voting period ends, any voter may tally the votes in a comment, using the format: x-y-z,
 where x stands for the total of approving, y of abstaining, and z of disapproving votes cast.
 
@@ -137,6 +139,9 @@ choose to abstain when they have participated in the discussion, have some objec
 proposal, but do not wish to stop the proposal from moving forward, nor indicate their full
 support.
 
+If a quorum was not reached by the end of the voting period, the PDEP is not accepted. Its status
+will change to rejected.
+
 #### Accepted PDEP
 
 Once a PDEP is accepted, any contributions can be made toward the implementation of the PDEP,
@@ -166,6 +171,11 @@ discussion. A PDEP can be rejected for different reasons, for example good ideas
 that are not backward-compatible, and the breaking changes are not considered worth
 implementing.
 
+The author(s) may choose to resubmit a rejected PDEP. We expect authors to use their judgement in
+that case, as to whether they believe more discussion, or an amended proposal has the potential to
+lead to a diffrent result. A new PDEP is then created, which includes a link to the previously
+rejected PDEP.
+
 #### Invalid PDEP
 
 For submitted PDEPs that do not contain proper documentation, are out of scope, or