I know the situation has not been the best in general.
I know that there have been similar sequences in the past that justify or explain how we got here.
But...
Seriously after 5 months of hiatus, only this was released?
I do not like to be critical, but by God, for the budget they receive from patreon, at least one would hope that something else had, I didn´t expect that they would leave us at the end of the 4th book of the route of love, but hey, I was waiting for At least we can advance from the area we are in to another, taking into account that in time, we are located between the end of season 3 and the beginning of 4.
I just hope that if we live to see book 5, this not being tied up by the series anymore, it won't take as long as the previous books.