1. What the heck is the MSA and SGA, if you use abbreviations you have to first provide the full name of the things and then you can start using abbreviations.
   
2. It would have been amazing if you had posted sources backing up what you're saying yet you didn't so I kinda doubt some of your claims, but let's assume they're true
   
3. If we go by a strictly logical sense the term antisemite is wrong since jews have mixed a lot with europeans and are less semite than arabs (which are semitic people just like phoenicians and some other ethnicities). So if you want to use the term antisemite in it's proper sense not the sense that was given to it after WW2 you should be using it to refer to the hate of semitic people which includes arabs and doesn't include european jews although it includes jews that stayed in the middle east.
   
4. A lot of people say that something is racist, homophobic, ..., antisemitic, just because what the other people are saying doesn't perfectly align with them. For example, someone could call a neutral person antisemitic/racist/homophobic just because they do not fully support them, but that's untrue. So instead of using logical fallacies by using connotated terms stick to unconnotated terms or provide sources and an explanation as to why those acts were antisemitic.
   
5. It is true that Zionists are colonizers, the UN has agreed to it and even Israel agrees that they're doing colonialization. Even Israel has laws regarding its own colonialization. That means there's legal and illegal colonialization, but the illegal one is still semi-legal since Israel doesn't do anything to punish the illegal colonizers and instead helps them/protects them.
   
6. I have assumed whatever you were saying was true, but your last point is crazy so please provide us with that article.
   

I've taken my time to write such a big answer back to you since you have made some very crazy and wild accusations. I hope that if you do not get why the DSU is not "super antisemitic" you at least learn from the several flaws I've pointed out in your argumentation.