Upgrade from 3.8.7 to 5 - will upgraded forum function better than my current one?

[mdawg]

I have been running vb 3.8.7 with the following mods, for years now:

vbseo - this is for SEO
iTrader - this is a rating system
vbAnonymizer - this makes it so that when someone clicks on a URL to go outside the forum, the link is anonymized
Mood - users allowed to post their moods
Miserable Users - this is a half way step below banning a user
Post Thank You Hack - users allowed to post Thank You
External Link Titles - URLs posted within posts are converted automatically to complete sentences matching the title of the external link
Cyb - Advanced Forum statistics - statistics posted at bottom
Google Adsense - allows me to post Google ads at the top (banner) and also after the first and fifth post of each thread.
Auto Thread Tagger - ads tags to threads automatically as a new thread is created
Spambot stopper - this stops most bots from registering by rejecting registration that occur in under 15 seconds.

How many of these mods will be native under vb 5?

I can do the research to figure out which mods are available for vb 5 but aren't some of the above just native to vb 5?

And then, if I get mobile suite, will it run functionally the same as the vb 5 for website?

Should I make this jump to vb 5 given that my forum is running okay now? I have started to encounter some issues with Auto Thread Tagger I had to disable it:
https://vborg.vbsupport.ru/showthrea...74#post2496974