IT Itch vs Kamatera 2020

migration from Contabo to my own physical server that will be port-forwarded to public network using OpenVPN, so the main task of the VPS is to route traffic to different Virtual Machines on my physical server with the highest performance.
I really like the fact, that they give 4 options of CPU rental. Most important are two options:
A: Availability - using VPS with A-Type vCPU I noticed slow performance, because of low VM Priority, so there was resource expropriation occuring.
B: General - you rent whole core of the CPU, so you can use 100% of your CPU Core. The performance difference between A and B is huge.
The difference in price is directly proportional to performance difference.
Network - I chose an option 10gbit/sec with traffic limit 5TB/month. I am not sure if this is up to 10Gbit or dedicated 10Gbit, but I guess this is "up to", because it is a bit slower...
During this review I performed a speedtest. Results (Frankfurt):
Ping: 1,373ms
DL: 2.5Gbit/sec
UL: 4.2Gbit/sec
I think these results are very good, network capacity for physical server is 1gbit.
Support is great! I had some issues, they are very helpful, every client has their personal contact person - this is amazing!
I really recommend this company.
-1 star in features for lack of System Reinstallation Option. I failed with network configuration and lost access to server. I created a ticket to support to re-install software and I was told I have to remove VPS and then create the new one. I do not know how this kind of actions is being billed, because I was in the trial period. Also, I wanted to add 2nd SSD Disk for backup storage - I am unable to do it. I can only expand it, but I need another disk/partition... So - once again - seems I should remove VPS and create new one. But I will not do it... Pity
Currently there is a subdomain vpn-prod.stelmaszyk.dev, but it's gonna be changed once migration via pre-configured VPN will be completed.

of these five domains were purchased from IT Itch. I received a notice, during May, 2020, that one of said five domains was coming due for a renewal payment. However, much to my shock / surprise IT Itch advised that they were no longer accepting payment through "Pay Pal." IT Itch had, already, not been accepting ANY credit cards for some time. IT Itch advised they Bitcoin was the ONLY form of payment they are now accepting. I attempted to purchase some Bitcoin online. However, when I was asked to provide a scanned copy of my driver's license I "clicked-off" the Bitcoin site. I have since moved ALL of my five domains to other registrars. I wonder if IT Itch allows New Zealand customers to pay with New Zealand currency.