Hey @gorgon666!
Can you please check your grammar? This is impossible to read you and to understand without going over a couple times, you’re not helping us helping you, use punctuation. Proper English is one of the rules of the forums.
Now, when it comes to Nightbot’s limits on number of messages, it will vary. On Twitch for example, at the time of writing this message, it’s 20 messages over 30 seconds if you’re a simple user, and 100 messages over 30 seconds if you’re a moderator or above. It is likely that Nightbot uses the lower limit as it still sends messages even if it’s not a moderator, so if too many requests come at the same time it’ll delay them.
If all your timers are supposed to be sent at once, Nightbot won’t send every messages as it’ll be too much for the platform’s API to handle, not only it would spam your chat, but the bot could end up being timed out of chat for 30 minutes on Twitch.
I couldn’t find YouTube’s numbers on that matter, but they are likely similar.
16 timers is a lot! Too many even. You likely don’t need that many, consider combining some together: regroup all the links together, if there are too many store them in a online paste and link to it instead, or use a landing page.
Sorry if we don’t answer all your questions, but you made your message impossible to read, I just glanced at it, decrypted a few questions out of it, and tried my best to answer what I understood from that big mess. If you want proper answers, start by writing properly.