Yeah, at this point they should just get rid of the 1:7 gender ratio and have it either be 1:1, 1:3, or it's a gender exclusive species. How I would suggest moving the 1:7 Pokemon around:
1f:3m: Combee, Tepig family, Oshawott family, Chespin family, Tyrunt family, Litten family, Salandit
1f:1m: Bulbasaur family, Charmander family, Blastoise family, Eevee family, Omanyte family, Kabuto family, Aerodactyl, Snorlax family, Cyndaquil family, Totodile family, Treecko family, Blaziken family, Swampert family, Lileep family, Anorith family, Relicanth, Turtwig family, Chimchar family, Piplup family, Cranidos family, Shieldon family, Riolu family, Snivy family, Pansage family, Pansear family, Tirtouga family, Archen family, Zorua family, Froakie family, Rowlet family,
3f:1m: Chikorita family, Togepi family, Panpour family, Fennekin family, Amaura family, Popplio family, Litleo family
Are you sure it's a Legendary that isn't Shiny locked?