first

P2p and p2sp are fundamentally different concepts in 2, which is not what you said, and supports both P2S and P2P.

But it can be understood that p2p is a subset of p2sp.

second

P2sp is the abbreviation of peer-server-peer, and it is the concept of point-server-point.

That is, any client is also a server when downloading, which can greatly reduce the cost for operators, otherwise Thunder will secretly upload.

third

Where the number of connections of Thunder is really false, the settings are basically invalid, including the size of the upload settings, which are all false numbers.

The reason why Thunder is disconnected from the network is that, as you said, there are too many concurrent (simultaneous) connections, and most of its own servers can bear it. If you exceed this limit, you will be disconnected.

As for the software you recommended, I have never used it personally, so it is difficult to answer, because I have set the number of connections and the maximum download speed to block the upload of Thunder, so I can download it without affecting other things.

For example, browsing the web and watching online movies are not affected.

My writing is also messy. I don't know if you understand. You can leave a message if you are not sure.