Monthly updates are making me more nervous than quarterly ones

What moves retention is whether each update answers the same questions in the same order with dated numbers attached. Monthly updates with nothing new in them train investors to skim, and the month that actually matters gets skimmed along with the rest. That's the mechanism behind what you noticed.

A fixed block near the top does most of the work: occupancy as of a stated date, trailing three month NOI against budget, DSCR or covenant headroom, cash reserve balance, and the debt maturity date. Narrative after that. When something is going wrong it goes first, with what you're doing about it and when you'll report again, and you hit that date.

Labor, roughly. Once the template exists and the property manager's data arrives clean, an update runs three to five hours per deal per period. The first one takes fifteen or more because you're deciding the format. Three deals monthly is somewhere around 150 hours a year of production, and then there's the question volume each send triggers, which is the part people underestimate.

The cadence you announce on a first raise is a promise you have to keep in the bad year, when it costs the most time and when investors are actually reading. Picking monthly because it sounds diligent, then slipping to whenever there's news, does more damage than quarterly ever would.

One more thing on content. Anything in an update that characterizes performance or projects forward needs to be consistent with your offering documents, and that consistency is worth having counsel look at once when you set the template rather than per letter.