aperture inconsistency exception

I've been having trouble with Aperture's face taggig for quite some time (years). I've been hoping it'd get fixed with various software updates but it hasn't yet. Hopefully this isn't just a virtue of having a large photo library (44,716 items)

This is quite likely due to some form of corruption in my Aperture library but repairing/rebuilding the library has not helped in the past.

The summary of the most recent crash is posted below which indicates some details about the offending image/face. My questions are:

1. Is there any way to just flat out reset/delete all the face data in the library?

2. Is it possible (via Aperture or AppleScript) to select the offending photo using one of the ID's from the crash dump? I'd be happy to delete the version/master that's causing troubler.

2a. Is it possible to extend that script to detect any other versions that will crash face tagging in the future?

Here is the crash dump (running on OS X 10.9):

Process: Aperture [7116]

Path: /Applications/Aperture.app/Contents/MacOS/Aperture

Identifier: com.apple.Aperture

Version: 3.5 (3.5)

Build Info: Aperture-451092000000000~1

App Item ID: 408981426

App External ID: 59212633

Code Type: X86-64 (Native)

Parent Process: launchd [215]

Responsible: Aperture [7116]

User ID: 502

Date/Time: 2013-10-29 23:42:12.524 -0500

OS Version: Mac OS X 10.9 (13A603)

Report Version: 11

Anonymous UUID: BAA048D3-0551-B621-BF34-8DB31B46F18D

Crashed Thread: 28 Dispatch queue: Maintenance Thread

Exception Type: EXC_CRASH (SIGABRT)

Exception Codes: 0x0000000000000000, 0x0000000000000000

Application Specific Information:

*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: '<DGImageCachePage:0x6100004e3e00 ROI:{{0, 0}, {169, 169}} format:ARGB8 colorSpace:<DGColorSpace: 0x61800002f580 "DGMainDisplayColorSpace" (RGB, CoreGraphics default)>

<XTCachePage:0x6100004e3e00 copy:0 backing:YES pinned:NO status:Backing Allocated, Data Ready, MODIFIED,

<FaceTileImageKey: 0x60800030e970 db:CwwbPwXyT/meX6tuyFmLSg face:24xAFtn7ROusdT1IuZ1d9w version:Ql1MRW%wT+q1fsDudh6hNw seq:0 faceTileVersion: 199

<DGImageKey:0x60800030e970 extent:{{0, 0}, {169, 169}} resolution:{169, 169} format:ARGB8 rotation:270 scaleQuality:0 tileIndex:-1 COW: 0 CS:<DGColorSpace: 0x61800002f580 "DGMainDisplayColorSpace" (RGB, CoreGraphics default)>>>

<XTHandle: 0x610000614d90 Referenced Object:

<XTCacheMemory:0x61000069d060 capacity: 122880 length: 118976 last error: (null)>>>>

: An -observeValueForKeyPath:ofObject:change:context: message was received but not handled.

Key path: enabled

Observed object: <DGOperation:0x6000005e6600 Identifier: RKRawDecodeOperation Parent: 0x0

Enabled: YES

Index: 0

Notify Changed: YES

Input Use Auto Calculated Values: NO

Input Waiting For Auto Values: NO>

InputMethodVersion: 2