diff --git a/src/info.c b/src/info.c
index 4cf3d845..cde74cee 100644
--- a/src/info.c
+++ b/src/info.c
@@ -15457,8 +15457,8 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
 		S_NULL,         // xdeathstate
 		sfx_s3k5d,      // deathsound
 		64*FRACUNIT,    // speed
-		16*FRACUNIT,    // radius
-		32*FRACUNIT,    // height
+		24*FRACUNIT,    // radius
+		48*FRACUNIT,    // height
 		0,              // display offset
 		100,            // mass
 		1,              // damage
@@ -17239,7 +17239,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
 		S_NULL,         // xdeathstate
 		sfx_None,       // deathsound
 		0,              // speed
-		26*FRACUNIT,    // radius
+		24*FRACUNIT,    // radius
 		52*FRACUNIT,    // height
 		-1,             // display offset
 		0,              // mass
diff --git a/src/k_kart.c b/src/k_kart.c
index af3e5d87..76670f17 100644
--- a/src/k_kart.c
+++ b/src/k_kart.c
@@ -6523,7 +6523,7 @@ static void K_drawKartBumpersOrKarma(void)
 		if (stplyr->kartstuff[k_bumper] <= 0)
 		{
 			V_DrawMappedPatch(LAPS_X, LAPS_Y-1, V_HUDTRANS|splitflags, kp_splitkarmabomb, colormap);
-			V_DrawString(LAPS_X+13, LAPS_Y+1, V_HUDTRANS|splitflags, va("%d/3", stplyr->kartstuff[k_comebackpoints]));
+			V_DrawString(LAPS_X+13, LAPS_Y+1, V_HUDTRANS|splitflags, va("%d/2", stplyr->kartstuff[k_comebackpoints]));
 		}
 		else
 		{
@@ -6536,7 +6536,7 @@ static void K_drawKartBumpersOrKarma(void)
 		if (stplyr->kartstuff[k_bumper] <= 0)
 		{
 			V_DrawMappedPatch(LAPS_X, LAPS_Y, V_HUDTRANS|splitflags, kp_karmasticker, colormap);
-			V_DrawKartString(LAPS_X+59, LAPS_Y+3, V_HUDTRANS|splitflags, va("%d/3", stplyr->kartstuff[k_comebackpoints]));
+			V_DrawKartString(LAPS_X+59, LAPS_Y+3, V_HUDTRANS|splitflags, va("%d/2", stplyr->kartstuff[k_comebackpoints]));
 		}
 		else
 		{
diff --git a/src/p_inter.c b/src/p_inter.c
index 01abb216..af5dc5b1 100644
--- a/src/p_inter.c
+++ b/src/p_inter.c
@@ -519,8 +519,8 @@ void P_TouchSpecialThing(mobj_t *special, mobj_t *toucher, boolean heightcheck)
 							special->target->player->kartstuff[k_comebackpoints]++;
 					}
 
-					special->target->player->kartstuff[k_comebackpoints] += 2 * (K_IsPlayerWanted(player) ? 2 : 1);
-					if (special->target->player->kartstuff[k_comebackpoints] >= 3)
+					special->target->player->kartstuff[k_comebackpoints] += (K_IsPlayerWanted(player) ? 2 : 1);
+					if (special->target->player->kartstuff[k_comebackpoints] >= 2)
 						K_StealBumper(special->target->player, player, true);
 					special->target->player->kartstuff[k_comebacktimer] = comebacktime;
 
@@ -535,7 +535,7 @@ void P_TouchSpecialThing(mobj_t *special, mobj_t *toucher, boolean heightcheck)
 				special->target->player->kartstuff[k_comebackmode] = 0;
 				special->target->player->kartstuff[k_comebackpoints]++;
 
-				if (special->target->player->kartstuff[k_comebackpoints] >= 3)
+				if (special->target->player->kartstuff[k_comebackpoints] >= 2)
 					K_StealBumper(special->target->player, player, true);
 				special->target->player->kartstuff[k_comebacktimer] = comebacktime;
 
@@ -559,14 +559,14 @@ void P_TouchSpecialThing(mobj_t *special, mobj_t *toucher, boolean heightcheck)
 						numingame++;
 					}
 
-					if (numingame <= 2) // If so, then an extra two karma points so they are 100% certain to switch places; it's annoying to end matches with a fake kill
-						special->target->player->kartstuff[k_comebackpoints] += 2;
+					if (numingame <= 2) // If so, then an extra karma point so they are 100% certain to switch places; it's annoying to end matches with a fake kill
+						special->target->player->kartstuff[k_comebackpoints]++;
 				}
 
 				special->target->player->kartstuff[k_comebackmode] = 0;
 				special->target->player->kartstuff[k_comebackpoints]++;
 
-				if (special->target->player->kartstuff[k_comebackpoints] >= 3)
+				if (special->target->player->kartstuff[k_comebackpoints] >= 2)
 					K_StealBumper(special->target->player, player, true);
 				special->target->player->kartstuff[k_comebacktimer] = comebacktime;
 
diff --git a/src/p_mobj.c b/src/p_mobj.c
index da0af87b..5de7e246 100644
--- a/src/p_mobj.c
+++ b/src/p_mobj.c
@@ -8408,6 +8408,13 @@ void P_MobjThinker(mobj_t *mobj)
 				mobj->color = mobj->target->color;
 				mobj->colorized = true;
 
+				// Give items an item-sized hitbox
+				if (mobj->target->player->kartstuff[k_comebackmode] == 1)
+					mobj->radius = 36*mobj->target->scale;
+				else
+					mobj->radius = 24*mobj->target->scale;
+				mobj->height = 2*mobj->radius;
+
 				if (mobj->target->player->kartstuff[k_comebacktimer] > 0)
 				{
 					if (state < mobj->info->spawnstate || state > mobj->info->spawnstate+19)