I wouldn’t worry what one or two anonymous people claiming to be Flutherites have to say about new folks or new ideas. If they really had a point to make they would be open and aboveboard, and probably would be talking to Bendrew already.
As a refugee from another site who has since seen refugees from yet other sites come to Fluther, I must say that part of the process of migrating from another site to Fluther always seems to include some suggestions of changes to Fluther to make it feel more like “home” to the recently dispossessed. However, I also find that most folks adjust happily to Fluther and start to like the Fluther way of doing things, so little change actually ends up happening.
I also notice that typically one or two Flutherites object to the influx of new ideas, but generally they are not major users of Fluther. Eventually everything dies down and most don’t remember who used to be an Askvillian, a Wis.dmite, or an ABer. We all become Flutherites.
In any case, welcome new people from wherever, and ask all the questions you want. Just please read the FAQs.