The following updates to LibGetFrame-1.0.lua will improve Healbot compatibility.

local defaultFramePriorities

23 -    "^HealBot", -- healbot
23 +    "^HealBot_HealUnit", -- healbot
24 +    "^hbPet_HealUnit", -- healbot

local defaultTargetFrames
73 + "^hbExtra_HealUnit",

local defaultFocusFrames
103 + "^hbExtra_HealUnit",

local defaultRaidFrames

105 -    "^HealBot",
108 +    "^HealBot_HealUnit",
109 +    "^hbPet_HealUnit",

Sorry for the delay i completely missed the notification for your ticket, the change is merged now, thank you