NBMA Spoke-to-Spoke Comm not working - Solved

I use the Chris Bryant NBMA hub-and-spoke topology to learn most concepts on thus far, and have a few text docs I keep around to for when I want to keep a fresh start, I can just slap them into R1 R2 and R3 to be off and going.

However while labbing some Redistribution earlier I lost all spoke to spoke communication to the hub, however the spokes can ping the hub and likewise, but not each other. I actually even did a 'write erase' and reloaded all 3, applied the below configs which are minimal to have always gotten full connectivity off the bat, but I am still not pinging across that Hub between spokes with absolutely no other configs than seen below.

Anyone every run into a weird glitch like this that bricked a router in their lab? Through pings I can tell physical cabling is fine, can something logical I did be stuck in memory? I have completely shut them down for an hour before I went back it.

Attached is a Topology (DLCI's are different in topolgy cause I am way tired), and below are my starter configs that have always worked to start over quick:

R1:

en
conf t
no ip domain-lookup
hostname R1
enable secret CCNP
line con 0
logg sync
no exec-t
line vty 0 4
password CCNP
login
logg sync
exit
int s0/0
ip add 172.12.123.1 255.255.255.0
encap frame
no frame inver
frame map ip 172.12.123.2 122 broadcast
frame map ip 172.12.123.3 123 broadcast
no shutdown
exit
do wr

R2:

en
conf t
no ip domain-lookup
hostname R2
enable secret CCNP
line con 0
no exec-t
logg sync
line vty 0 4
password CCNP
login
logg sync
exit
int s0/0
ip add 172.12.123.2 255.255.255.0
encap frame
no frame inver
frame map ip 172.12.123.1 221 broadcast
frame map ip 172.12.123.3 321 <- I HAVE FOUND MY OWN UNDOING
no shutdown
exit
do wr

R3:

en
conf t
no ip domain-lookup
hostname R3
enable secret CCNP
line con 0
logg sync
no exec-t
line vty 0 4
password CCNP
login
logg sync
exit
int s0/2
ip add 172.12.123.3 255.255.255.0
encap frame
no frame inver
frame map ip 172.12.123.1 321 broadcast
frame map ip 172.12.123.2 321
no shut
exit
do wr

I confirmed the frame switch is the same config I've used for the last 6 years or so, these configs should work for full connectivity, but for some reason that hub is not allowing pings to pass through (but will advertise routes when I had more routers involved).

This is driving me fcking crazy, it can't be cabling because all serial lines are sending and returning pings between the hub to the individual spoke.

I ran continuous pings on both spokes to the other, and got back on R1, to find this:

R1#debug ip pack
IP packet debugging is on
R1#
ASR#2
[Resuming connection 2 to r2 ... ]

R2#ping
Protocol [ip]:
Target IP address: 172.12.123.3
Repeat count [5]: 10000
Datagram size [100]:
Timeout in seconds [2]:
Extended commands [n]:
Sweep range of sizes [n]:
Type escape sequence to abort.
Sending 10000, 100-byte ICMP Echos to 172.12.123.3, timeout is 2 seconds:
.....
ASR#3
[Resuming connection 3 to r3 ... ]

*Mar 1 17:37:36.186: %SYS-5-CONFIG_I: Configured from console by console
R3#ping
Protocol [ip]:
Target IP address: 172.12.123.2
Repeat count [5]: 10000
Datagram size [100]:
Timeout in seconds [2]:
Extended commands [n]:
Sweep range of sizes [n]:
Type escape sequence to abort.
Sending 10000, 100-byte ICMP Echos to 172.12.123.2, timeout is 2 seconds:
..
ASR#1
[Resuming connection 1 to r1 ... ]

R1#
R1#
R1#
R1#debug all

R1 isn't seeing anything for traffic between the two spokes, I'll save you the output but if I ping from either spoke to the Hub you will see the output of the RIB and FIB tables from successful pings.

I did the same on a failing ping on a spoke, and the output only referenced the FIB table, never the RIB.