I liked the proportion of
#84 to the wording (when reduced in size, the words still are clear).
The design of
#86 may be what many are looking for! I may be the only one who has seen it yet. But the center heart is hiding. Move it up front to interlock like you did in
#85.
Also,...color other than the gray?
Finally, don't worry about the tagline. Again, that will get lost when the logo is reduced to use in a small ad
Thank you!