Which Wi-Fi Routers support LACP / LAG and also Armor?

I have an R7000 WiFi-Router (Firmware V1.0.11.110_10.2.100) with Armor installed. Working good.

I also have a NAS RN212 (ReadyNAS OS 6.10.4) with 2 Ethernet cards. I've read the 2 NIC's can be linked/aggregated using a router that is capable of that. This would result in one virtual connection to (almost) double the transfer rate.

I don't know much about link aggregation. I've searched and read, but most of what I have found is here on the Netgear site in User Guides for these products.

However, I have not found any Netgear WiFi-Routers with Armor and LACP/LAG. Do any exist?

I think the R7000 (which does not have link aggregation) is not able to supply the fastest performance for the NAS. I have both NAS Ethernet cards connected, but it doesn't seem to be using both of them.

Question 1: I think I would like to find another Netgear router with Armor and LACP / LAG (and faster WiFi). I found the R8500, it has link aggregation, but does not have Armor. Will the R8500 be given firmware update to include Armor? (It did not come up in searches on Netgear site. Found it in a web search and located its info buried on Netgear. Is it even an active product or discontinued?)

Question 2: Is there a another way to connect the NAS to the R7000 that will increase speed? If I bond the 2 Ethernet cards in the NAS, is that same/similar to LACP or LAG? Will that work with the R7000? If I do that, do I connect the NAS with 1 or 2 Ethernet cables? I have been unable to find complete details on using the bonding method.

I know, too many questions, but many thanks in advance. I could really use some input here. Grateful for your attention and support. 👍