some of this is in what you like. the normal male shouldn't be used. the pastel male shouldn't be used as you also have the pastel gene in your male bumblebee. yes you can breed more than 1 female to a male.
x2
I would go
Male lesser & Bumblebee x Female Pastel
Male Lesser & Bumblebee x Normals
Bumblebee x Mojave
Bumblebee x Lesser
Cinnamon x Lesser
Het x Het
Breeding Project
0.1 Clown
0.1 Proven Het Clown
1.0 Pastel Het Clown
1.0 Pinstripe Het Clown
0.2 Spider
0.1 StingerBee
1.1 Ghana Import