Not meaning to be critical - just trying to nail down some Cape Dory facts

Contrary to what is listed on the "About Cape Dorys" page stating that the Daysailers were built from '77 to '86, they clearly built the Model G (fully open) Daysailer prior to 1977. There are Model Gs listed in the registry that are from '75 to '77.
And given the overlapping hull numbers, the total number of Daysailers is closer to 200+ (includes Model K with the small cuddy and Model G that is fully open, but excludes the Weekender).
It’s fairly well documented that the Model G was designed for a Northeast college as a training sailboat, but that fell through so Cape Dory started marketing them to the public. Does anyone know if they possibly discontinued the Model G (fully open) when starting the Model K (small cuddy) model? It seems that the Model Gs listed in the registry are from '75 to '77, whereas the Model Ks that are listed go from '79 to '86. No conclusive overlaps that I could find, but there are some missing data points too.
Hull#, Year, Model, State, Boat Name, Owner (PO = Prev owner)
Model Gs:
#4, 1975, G, NY, "Dorothy", Mike Ritenour (for sale 07/2012)
#5, 1975, G, VA, "Ca Va", Gregg Shivers
#6, 1975, G, ME/NH, No name, Chris (for sale 09/2012)
#24, 1975, G, NJ, "", John Addalia
#31, 1975, G, MA, "", For sale 11/2012
#34, 1975, G, MI, "Pier Pressure", Paul Slotsema
#44, 1976, G, MD, "Eternity", Larry Worthington (was in FL)
#49, 1976, G, MI, "", ?? (PO: Jim Buck sold 08/2012)
#52, 1976, G, MD, "", Brent Mihills (Larry Worthington, was in NY)
#57, 1976, G, VA, "", Bob Fleck (PO: Fran Trapper sold 11/2011)
#62, Yr?, G, VA, "Teacup", Harry Wells
#??, 1977, G, OK, "", Shelby Shearer
Model Ks:
#4, 1979, K, VA, "Pygmalion", Chuck Carmichael (PO: John Cuccio sold 05/2012, Matt Ashenden sold 04/2014)
#6, 1979, K, VA, "Radio Flyer", Mike Kennedy and Tom Watkins ((pka "Jubilee", POs: Diane Cook-Tench, Bill Westbrook, Tom Norris, Gary Farrar)
#7, 1979, K?, MD, "Acorn", David Brooks
#9, 1979, K, VA, "Grand Cru", Gary Hopper, (pka "MariPerry", Edward A. Zakaib)
#18, 1979, K, VA, "Patriot", Bill Turenne
#21, 1979, K, VA? (was MN), "Miss Ty", Dave Turney (PO: George Kuper sold 01/2013)
#22, 1979 , K, VA, "Magic Carpet", Roger Gaby (PO: Jeff Schroeder sold 12/2012)
#34, 1979 , K, VA, "Goldfinch", Mosby West (PO: Paddy Kurtz sold 08/2012)
#35, 1979, K, ??, "Sweet Pea", Roger Lawson
#??, 1979, ??, FL, "", Raymond Chouinard
#??, 1979, ??, FL, "Misty", Bruce Mclean
#??, 1979, ??, CO, "Kestrel", Phil McLean
#38, 1980, K, CA, "Fair American", Michael Green
#42, 1980, K, CT, "Popeye", No owner name (sold 05/2012)
#47, 1980, K, West Indies, "Combolo", Chris Thompson
#48, 1981, K, NJ, "?", Chris Bell
#59, 1981, K, VA, "Anthem", Ronald L. Mihills
#60, 1981, K, MA, "Osprey", Jim Thomas
#62, 1981, K, NC, "", Michael Brawley
#63, 1981, K, NC, "", John Ong (for sale 07/2012)
#64, 1981, K, NC, "", Ted Kaperonis (for sale 01/2013)
#69, 1981, K, VA, "Venturi", Lance Franke
#??, 1981, K?, NC, "Lunasea", Randy Howell
#??, 1981, K?, CT, "First Light", Joe Montana
#84, 1981, K, VA, "Lorelei", Matt Ashenden (purchased from Dan Saunders in MD 07/2018)
#88, 1982, K, AR, "La Fleur", Keith Wood (sold 01/2015)
#97, 1982, K, NY, "Typhoon Mary", Rick Naylor (purchased from Mike Daly 07/2015)
#98, 1982, K, VA, "Patriot", Max Knight
#99, 1982, K, ??, "??", sciottos
#??, 1982, K?, NC, "Peanut", Dan and Chris Smith
#103, 1982, K, CT, "First Light," Joe Montana
#107, 1983, K, NY, "Serendipity", Jeff Burke
#112, 1983, K, VA, "Pipit", Herb Aman
#117, 1984, K?, NY, "", John Irving
#122, 1984, K?, NY, "Seabiscuit", Chris Kovacevich
#127, 1984, K?, NY, "Bob's Along", Susan Jewett
#130, 1985, K, NY, "Patriot", Jeff Doubrava
#131, 1985, K, MA, "Miss Mona", Ray? (for sale 12/2012)
#132, 1985, K, VA, "Jaunty", Steve Savin (PO: Fred Comer, Richard Rose -"Sara Rose")
#133, 1985, K, SC, "", Kirkley's (PO: NE Sailboat Rescue)
#134, 1986, K, ME, "Evenstar", Tom & Barbara Welch
#141, 1986, K, IA, "Ondine", Glenn Barnett
[Last updated 08/14/2018 to add hull #84]