Just for info Chad, we push RC to improve their voip functions (voice/fax/sms/mms via voip lines) and promote using team and organizational tools from companies that already have great products and are improving them rapidly (slack, MS-teams, g-suite, Exchange w/Outlook,...) We do not use or rely on RC tools for this.
Knowing that our company contacts and Calendars and related notes are always available and backed up properly is too important to rely on RC/glip experiment with this corporate info. We cannot afford to have this info dissappear during the next update and have to wait for the next update to hopefully have them reappear - we would go out of business if this occurred, thus we cannot use / rely on glip/rc apps. That is just our situation - yours may be different. Good luck
