You don't need to worry about doing merges. Those are up-to-date. I check back periodically. You don't need any specific WikiTree technical knowledge.
What I'm looking for:
1) A careful proof reading on writing mechanics. PLEASE!! - spelling, paragraphing, etc. Pretend that you are an English teacher. Think footnotes - I didn't use any, but I did not directly quote. Would the presentation be clearer if I had?
2) I've checked and double checked the spouse and children etc. I use material from the Society of Mayflower Descendants as my main documentation.
3) If you have any additional information, please add it in as appropriate, correct as appropriate.
4) Look at my ==Sources== section. Chris Whitten likes web source citations. I'm a dinasour and prefer to use books on paper. Anyway, we're trying to be professional on the bibliograpy entries.