in my personally experience
1 and 2 nope, seems fine though someone mentioned youtube problems just above this
3, my tmall genie (chinese ai assitant) sometimes hicks up a bit and also leading into 4, it's internal speedtest is only getting 2 to 12Mbps depending on it's mood
china sites, the big ones like taobao no problems, but a forum I visit (mydigit.cn) is rather painfully slow, but other than that it's alright (mi.com, bilibili, baidu tieba)
5. no comment but my tech did mess up my router config so it's pushing wrong config over (incorrect PPPoE password), disabled remote, later then replaced with own router.
outside of that support has been okay
also note that if you replace router with your own you do loose 4G backup and VoIP phone. (for 4g, can change hostname of router/device to a specific name to reuse[ircc something Archer_c5v], as for voip you will have to chain the stock router to your new router to use that)
as other's have mentioned if you are subscribed to Maxis on Unifi infra and if the fibre side of things have problem it will be slower to resolve since maxis has to contact tm.
Also regarding 3, Maxis by default puts you on private ip (so no port forwarding), can ask cs to move you to public ip, no charges
also also, if you're using Maxis on Unifi infra, expect to only see 28Mbps on a 30Mbps subscription (and 280 on a 300 sub)
Blame TM, not Maxis. There's some throttling by Unifi applied on the modem for an unfair advantage
I'm using maxis on maxis own infra, so I get 38Mbps on 30Mbps subscription
Thanks for the feedback.
3. Yeah, I'm using Tmall Genie and Mi Xiaoai. That's sad and I hope it is not happening frequently.
5. Got it. I'll be using my own router though and I'm OK to lose out 4G backup because it is a high rise, so the 4G speed won't be great anyway. VoIP phone is OK, I don't use it.
Noted on the Public IP which I need it for Switch gaming and I have asked before in this thread. I will just quote CCTV as the reason.
Yes, unfortunately my condo is using UniFi infra and looks like I can't do anything about it. Thankfully, I'm using it alone so I can live with it. However, it is not nice to see such thing. I'm using UniFi 500 at hometown by the way.