Default [Q] Question about Verizon

Recently, Verizon has changed my plan from Share Everything to More Everything. Does that constitute a materially adverse effect? I'm looking to switch to straight talk and in order to do that I need to sell my current phones for cash to buy new phones, otherwise I would just sell the phones and pay the ETF.
Phone: LG Nexus 5 (hammerhead)
ROM: CyanogenMod 11 Nightlies
Recovery: TWRP 2.6.3.4