Enable additional filtering on Survey Responses

I’m working on some scripts to pull and integrate data from multiple surveys since this data isn’t readily usable in Query Builder.   I noticed on the API for surveyresponses (https://gainsightpx.docs.apiary.io/#reference/surveyresponse/v1surveyresponses) there is only four supported filter fields.   I’d like to request the addition of some of the other fields to do on-the-fly filtering:

• comments:  I’d like to be able to retrieve only the responses with comments and/or filter for responses with keywords

• contactMeAllowed:  this is a boolean so it would be nice to be able to only pull out responses where the respondent consented to be contacted.

I’m only parsing data for “rating” surveys, but i imagine there may be some useful information for filtering if the survey type was something different also.   Open to any other suggestions!

Thanks!