Timer oddities between some attacks in Subterranean Animism
When Satori's second spellcard ends, a timer showing 49 seconds will start counting. Then, when her third spellcard begins, the timer will reset back to 49 seconds and start counting downwards. Similarly, when her third spellcard ends, the timer will show 69, 68, only to reset back to 69 at the beginning of the fourth spellcard. For illustration purposes, the gifs are from Reimu B route, but this occurs on all 6 routes.
Before Orin's last spellcard, the timer will show 59 seconds only to reset back to 59 when the spellcard actually begins. At a first glance you may think nothing is happening, but you can see in the milliseconds that it is resetting.
Between Utsuho's fourth nonspell and spellcard, there is a timer which counts from 69 downwards for few seconds. When her fourth spellcard begins, it is reset back to 69 seconds.
Please note that the seconds mentioned in this post are the main values seen on screen (for example, when it says “49”, it could be very well “49.99”, but I was not sure if it was indeed 49.99 or 50.00 and due to the frame loss of the video the 50 is not visible). I know it’s not exactly the same thing, but the purpose of this post is to showcase that there is something wrong with the timer. For accurate seconds, you can look into the code yourself.
This also occurs between Sanae's spellcards during the extra stage (see /post/712251297563312128/).